Pulse sensor neopixel

Pulse sensor neopixel. With a single-wire connector, NeoPixel products are user-friendly and scalable, making them great additions to tons of maker projects. Dec 10, 2017 · Image of Pulse Sensor, NeoPixel Ring, and ProTrinket Schematic: Imgur: The magic of the Internet Images of my breadboard setup: Imgur: The magic of the Internet, Imgur: The magic of the Internet Link to Pulse Sensor and NeoPixel Ring Tutorial: A Wearable Circuit | Your Pulse Displayed with NeoPixels | Adafruit Learning System. WS2812 Datasheet And Features. Realistic Sound Effects with Motion Mar 6, 2019 · Parking Sensor. Thus, this is all about an overview of the pulse sensor and its working. Aug 30, 2013 · 60 NeoPixels × 20 mA ÷ 1,000 = 1. Navigate to the Libraries icon on the left bar of the Arduino IDE. So, while there is no maximum width for T1H for a single NeoPixel, if we want to have a string of NeoPixels then we need to make sure that no chip in the chain sees an inadvertent reset pulse. It’s assumed at this point that you have the Adafruit_NeoPixel library for Arduino installed and have run the strandtest example sketch successfully. This is a plug & play-type sensor. Copy Code. In other words, each WS2812B LED can pull about 60mA. This also works fine to make the LED on the Arduino blink. Make sure you have at least Arduino IDE version 1. Duel grade 92cm long Polycarbonate blade. This alarm project was created with the following part numbers from Digi-Key: 255-3075-ND - PIR motion sensor; 458-1526-ND - Audio Alarm; 1528-1093-ND - NEOPIXEL 16 ring shape; 1528-1297-ND - Gemma - small wearable MCU; MTP3055VLFS-ND - MOSFET; L7805CV - 5 Volt regulator Nov 21, 2014 · Overview. See the LED effect. 1. Make sure the tip is nice and clean and hot. Connect the purple wire of the pulse sensor to "#10" on the Flora. Maximum safety and reliability are achieved with a more generously-sized power supply, and this is what we recommend. Squeezing the Pulse Sensor too hard against your skin will make the heartbeat go away, and not enough pressure will cause too much noise to creep in! If you are seeing way too many Beats Per Minute, or you are getting lots of noise, try adjusting the Threshold setting. The WS2812B data transfer protocol employs a single NZR communication mode. It’s perfect for anyone seeking to integrate live heart-rate data into their projects, including students, artists, athletes, creators, and developers of games and mobile applications. Subscribe. I appreciate your 2 days ago · Python Usage. The sensor will now be configured and calibrated for further use. This code allows two LEDs to blink according to the users' heartbeat. The BPM value is represented on an external NeoPixel, varying from green (low) to red (high). photodetector, optimized optics, and low-noise analog signal processing to detect pulse oximetry and heart-rate. 625”. The MAX30100 is an integrated pulse oximetry and heartrate monitor sensor solution. Mar 3, 2021 · On the RP2040, the standard neopixel module works very much in the way shown here, but it's ready to work with the other CircuitPython libraries you may already know and love, like the LED animations library. For a more sophisticated example of driving 8 NeoPixel strips from just 3 GPIO pins using PIO, there's a dedicated guide. Aug 5, 2015 · To detect the pulse I used this sensor ( The "GettingStartedProject" – World Famous Electronics llc. A value of 255 is full brightness, a value of 127 is half brightness, 63 is quarter brightness, etc. For clockless lights, you can use ESP32 RMT LED Strip, and for SPI LEDs see SPI LED Strip Light. Build your own cool parking sensor using a NeoPixel led ring and distance sensor. Search “Adafruit NeoPixel”, then find the NeoPixel library by Adafruit. com/bryancostanza) or Venm Then hold a small black card in front of the sensor and record these values. Various Blade and Ignition modes. (you can use a native api sensor to get any Home Assistant sensor inside ESPHome). 3V to 5V range. NeoPixels pattern triggered by pulse. May 15, 2019 · As mentioned above, the NeoPixel protocol uses a single wire for data, and the data transmission protocol itself is relatively simple. it/yew) library, you can now control NeoPixels or WS2811/WS2812 LEDs directly from your Raspberry Pi! The Adafruit CircuitPython NeoPixel library solves the real-time control problem by using the PWM and DMA hardware on the Raspberry Pi's processor. This circuitry is responsible for the amplification and noise cancellation work. One or more Adafruit NeoPixel products, shown 24 NeoPixel Ring. May 27, 2020 · The CircuitPython LED Animation library includes a series of sparkle animations: sparkle and sparklepulse. Connect the grounds: battery pack, Arduino UNO, APDS9960 and NeoPixel to the breadboard ground. If this gap is longer than ~6,000ns, it will become a reset pulse (TLL) to the next pixel in the string. You will use only 5V, GND, and Arduino adafruit industries. Attach the NeoPixel ring to the breadboard. org, jump into CircuitPython to learn Python and hardware together Neopixel pulse sensor amped flash. The more complex neopixel. Other LED products we carry — DotStars, WS2801 pixels, LPD8806 and “analog” strips — use different methodologies Configuration reference. The data cable for the neopixel is soldered to the P0 pin (digital pin) Sep 11, 2019 · It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. Data transfer speed: 800Kbps. You can have one Ground thread as well. These stranded RGB lights have the controller inside the LED, so you just push the RGB data and the LEDs do all the work for you. Aug 21, 2023 · Neopixel Lightsabers are a type of light saber that utilize Neopixel technology to create stunning visual effects. Powered by the Upgraded Soundboard that offers the very best saber technology. They require precise timing to control them and there is a special neopixel module to do just this. ino at master · MGDS-PET Jan 6, 2017 · PPG, blood oxygen and heart rate. Unlike traditional Lightsabers, which use LEDs or simple color-changing mechanisms, Neopixel Lightsabers employ individually addressable LEDs that can produce a wide range of colors and effects. The heart-beat is derived optically from a sensor that senses your pulse. Add to Wishlist. Jul 5, 2015 · Hey guys! I´m a novice in the world of electronics so need help with something that should probably be easy enough for most. Superbright Pixel Blade with infinite color options Duel grade 92cm long Polycarbonate Blade Solid Frosted Aluminum Alloy Hilt Flash-On-Clash, Smooth Swing and SoundFonts Various Blade and Ignition modes Blade with fitted Pixel Strip Premium Xenopixel v3 Soundboard SoundFonts customization and SD Card Bluetooth Support for Much Enhanced Experience Realistic Sound Effects with Motion Sensors Jan 21, 2022 · It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. Then, we turn the pixel next to the light sensor green. - GitHub - MGDS-PET/NeoPixel_PulseSensor: NeoPixels pattern triggered by pulse. Solid Frosted Aluminum Alloy Hilt. Be a little more generous with the solder. Also sew another loop around the wires close to the armpit on the inside of the jacket. The NeoPixels are connected to Digital Pin 5 through a 470 ohn resistor. So when someone puts that sensor on they can see their heartbeat as light. It combines two LEDs, a. Nov 16, 2018 · On the sewable Neopixel, + is Power, - is Ground and the arrow pointing towards the LED is Data In. The data cable for the moisture sensor is soldered to the P2 pin (analog read capable pin) on the Digispark microcontroller. 00. Input voltage: 5V (or 4 to 7V) LED package: 5050. x1 Soldering Iron; Spool of solder wire. Then use the codes. It’s a Apr 23, 2017 · // Give a short LOW pulse beforehand to ensure a clean HIGH pulse: pinMode(trigPin, OUTPUT); digitalWrite(trigPin, LOW); delayMicroseconds(2); digitalWrite(trigPin, HIGH); delayMicroseconds(2); digitalWrite(trigPin, LOW); // Read the signal from the sensor: a HIGH pulse whose // duration is the time (in microseconds) from the sending // of the Jul 22, 2018 · How Pulse Sensor Works. Next, we create the pixels object for the NeoPixels and the light object for the light sensor. The descriptions in this document are formatted so that it is possible to cut-and-paste them into a printer config file. The rpi_temperature sensor alias has NeoPixelBus does not work with ESP-IDF. The rpi_temperature sensor alias has Do the wiring as above image. Sep 29, 2015 · The pulse sensor is connected to analog pin A0 and power. The example code for the sensor sends a digitalWrite() function to the Arduino. May 7, 2019 · You can support my work by buying me a coffee! I love coffee. Typically, RGB LEDs require a three-pin connector for controlling the red Step 13: Assembly 8- Wiring Pulse Sensor to Flora. The sensor has two sides, on one side the LED is placed along with an ambient light sensor and on the other side we have some circuitry. The PWM (pulse- 2 days ago · CircuitPython NeoPixel. Below are the materials I used to solder the Neopixel. Using wire strippers, strip the ends of the Neopixel LED Light Strip so the wires are exposed. Blade with fitted Pixel Strip. If not, return to the prior page for directions to set that up. by adafruit_support_rick » Tue Jun 25, 2013 9:31 am. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects. So I assumed that if I connected the LED strip back on, but used this code, it should work. 4. ino sketch included in the Adafruit nRF52 library uses an external Bluetooth app (say, on a phone or tablet) to control the color of the NeoPixel. 3V. This module allows you to easily write Python code that controls your LEDs. Apply your preferences in the Animation and Color sections. Arduido project with neopixel led stripes and a pulse sensor. Duel grade 92cm long Polycarbonate Blade. org, jump into CircuitPython to learn Python and hardware together Step 2: Build the Digispark Circuit. Jan 12, 2022 · It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. The Threshold variable tells Arduino when to find a pulse that is legit. Width is 0. See the installation document for information on setting up Klipper and choosing an initial config file. Nov 2, 2020 · This leaves a low gap after the bit. This example sketch will detect a heart beat and beats per minute (BPM) also known as heart rate. 1/4 Perma Proto Board. Perfect for Heavy Dueling. Attach the APDS9960 sensor to the breadboard. Magnus. The neopixel GND and 5V was soldered onto the moisture sensor GND and 5V input pins to have the optimal position. The working of the Pulse/Heart beat sensor is very simple. $318. ESP32 Dev Module) and COM port. 2 in stock. But it doesn't quite. Runs on a Bean, but only works consistently with a 5 V supply. Select the right ESP32 board (e. txt onto Arduino IDE to upload codes to Arduino Uno or whatelse you have as a board. Neopixel pulse sensor amped flash. Premium Xenopixel v3 Soundboard. 3V" on the Flora. Put the rar file extracted onto libraries >> Arduino >> libraries >> paste all files here as a neopixel folder in. ), and the instructions and Arduino code provided on their website. Flash-On-Clash, Smooth Swing and SoundFonts. But the wire going from Data Out of one Neopixel to Data In of the next is just one wire. By changing one of three sliders, you are able to change the RGB values A new step_pulse_duration setting in the stepper config section should be set for all steppers that need a custom pulse duration. Integration of Adafruit Flora with Pulse Sensor Amped and NeoPixel. Monitoring BPM with Pulse Sensor and Arduino. com >>> Pulse Sensor purple wire goes to Analog Pin 0 <<< Pulse Sensor sample aquisition and processing happens in the background via Timer 2 interrupt. Click to the Libraries icon on the left bar of the Arduino IDE. For the first guide we will show you how to use the AIO slider to control an Adafruit NeoPixel ring's color. 20211102: Several deprecated features have been removed. This document is a reference for options available in the Klipper config file. The purpose of the Adafruit IO Basics series is to give you an overview of all of the components of AIO and show you how you would use them with hardware. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site , learn computer science using the CS Discoveries class on code. Open Arduino IDE on your PC. To review, open the file in an editor that reveals hidden Unicode characters. 1 2 3 … 8. Flash-On-Clash and limited SoundFonts. Anyone who wants to incorporate real-time heart-rate data into their work—students, artists, athletes, makers, and game and mobile developers—can benefit from it. Parts List: Pulse Sensor Amped. 3V slots. Apr 4, 2024 · But you're in luck! Thanks to the Adafruit CircuitPython NeoPixel (https://adafru. ino and upload it to your board. Circuit for cancellation of noise. Integral Amplification. It essentially combines a simple optical heart rate sensor with amplification and noise cancellation Power. int pulsePin = 0; // Pulse Sensor purple wire connected to analog pin 0 int blinkPin = 13; // Digital pin to blink led at each beat int fadePin = 5; // pin to do fancy neopixel effects at each beat - 1m Neopixel LED strip 5050 RGB SMD 60 Pixels IP67 Black PCB 5V DC - +5V Power Supply - 1000 microfarads Capacitator (*1) - 470 ohms Resistance - Pulse Sensor. Solder 3 male pins to the NeoPixel ring (GND, PWR, control pin) 2. Feb 20, 2019 · pixels[ 9] = ( 200, 0, 0) # Pulse LED else : pixels[ 9] = ( 0, 0, 0) # Turn LED off. Doxygen-generated documentation for the Adafruit_NeoPixel library is available here. - NeoPixel_PulseSensor/Interrupt. Place your finger lightly but firmly on the green LED, parallel to the USB cable to you cover the green NeoPixel and the light sensor (next to the eye symbol on the Circuit Playground Express). Current consumption of each LED in the maximum lighting mode: 60 mA. To create a NeoPixel object do the following: Superbright Pixel Blade with infinite color options. 3 days ago · Re: NEOPIXEL brightness control. I want to use a sensor like this one to get an LED strip like this one to pulse with the person´s heartbeat. What’s particularly noteworthy is its Aug 30, 2013 · It's easy to use NeoPixel LEDs with Python or CircuitPython and the Adafruit CircuitPython NeoPixel module. sleep( 0. Touch the soldering iron to the middle copper pad on the upper strip and wait a few seconds until it gets nice and hot. Touch your solder to this pad as well and let it flow, as though you were tinning the pad for a wire connection. Adafruit Pro Trinket. Upgrade d S ound E ffects - This Upgraded Neopixel lightsabers is created from excellent quality materials that give all the amazing lightsaber sounds and effects. The sensor can run standalone (without radio) or with radio allowing the sensor reporting the parking status to your controller. Pulse Sensor Amped. I used a redboard by SparkFun but this can easily work with any other arduino-like board. Connect the Pulse Sensor to the ground (GND), A0, and 5V slots. You can do that through my Buy Me a Coffee (https://www. The choice of “overhead” in your power supply is up to you. The LED on the front side of the sensor is Jan 20, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . #include <Adafruit_NeoPixel. Limited Blade Modes. As noted in a Tim’s Blog post, a digital “1” is encoded as a long high pulse, “0,” as a short pulse on “DI. Dual Sabers is ready to welcome you with custom neopixel lightsabers that are beyond your imagination. Step 1: Assemble the Arduino Circuit. Most animations will run individually on the SAMD21 (M0) microcontroller boards, but some combinations of animations and the most complex A new step_pulse_duration setting in the stepper config section should be set for all steppers that need a custom pulse duration. 2 << This code is for Pulse Sensor Amped by Joel Murphy and Yury Gitman www. Consumption of current is 4mA. “NeoPixel” is Adafruit’s brand for individually-addressable RGB color pixels and strips based on the WS2812 , WS2811 and SK6812 LED/drivers, using a single-wire control protocol. For pulse sensing, we used the ProtoCentral Pulse+ Pulse-Ox and Heart Rate sensor based on MAX30102, which provides a digital signal stream of the PPG (photo-plethysmogram) that is similar to the ECG (electro-cardiograph) signal, but DESCRIPTION. nickrout (Nick Rout) February 27, 2021, 6:50pm 3. 00 from $175. Realistic Sound Effects with Motion Sensors. Hardware Requirements. Quick links Feb 22, 2024 · The Pulse Sensor is an elegantly crafted heart-rate sensor with low power consumption, ideal for use with Arduino. While not medically accurate, the project is easy to do and demonstrates several concepts without a The Pulse Sensor is a well-designed low-power plug-and-play heart-rate sensor for the Arduino. They're a perfect match for CircuitPython! Use more if you need too; use extra M-F wires for your Neopixel wires if needed (like me). The original Project is here: The issue I am having are two things Issue#1: The Neopixel breathing ring that goes around and fades doesn't stay the color white. Dec 16, 2019 · Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. 1 mm power supply adapter; Large Capacitor and 470 ohm resistor Sew the pulse sensor to the inside of the right sleeve to keep the wires stable and keep the sensor close to your finger that you want to connect it to. signals. The neopixelbus light platform allows you to create RGB lights in ESPHome for individually addressable lights like NeoPixel or WS2812. USB Cable USB-A to Micro B. customer support forums. You can’t thread it along. // Min / Max values for the recorded colors. Powered by High-Quality Speakers with a 2/3 Watt system & 4/8 ohm, Motion Sensor Smooth Swing Sound. Search Advanced search. 3. Check to see that when you place the pulse sensor on your finger, you get a color and pulse output on the Pixie. x1 Black wire Ground wire. Most animations will run individually on the SAMD21 (M0) microcontroller boards, but some combinations of animations and the most complex Squeezing the Pulse Sensor too hard against your skin will make the heartbeat go away, and not enough pressure will cause too much noise to creep in! If you are seeing way too many Beats Per Minute, or you are getting lots of noise, try adjusting the Threshold setting. Adafruit Industries, Unique & fun DIY electronics and kits Pulse Sensor Amped : ID 1093 - Pulse Sensor Amped is a greatly improved version of the original Pulse Sensor, a plug-and-play heart-rate sensor for Arduino and Arduino compatibles Aug 30, 2013 · Not all addressable LEDs are NeoPixels. Using 3 jumper cables, connect them to the ground (GND), digital pin 6, and 3. Jan 12, 2021 · Rather, NeoPixel is Adafruit's in-house brand of RGB color pixels and lighting strips based on WS2182, WS2811, and SK6812 LED drivers. Feb 27, 2021 · If you want to do it all inside the ESPHome sensor: You can do the same inside of ESPHome if the trigger is available inside your node. The following program code will open. The 5V output on an Arduino board, for example, is a perfect power source for these LEDs. x1 Red wire Active wire. Quick Steps. A few tight loops of thread around the wire bundle will do to keep it in place. ino This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. $ 145. The operating voltage of this sensor is +5V/+3. Click Upload button on Arduino IDE to upload code to Arduino. Adjust pin out if needed. Skip to content. Pulse sensor displays heartbeat on the Flora's onboard NeoPixel. Jun 10, 2013 · Hello, I took existing code that runs on the LED strip and wanted to tie it into the Parallax PIR motion sensor. The blinkNeoPixel. SoundFonts customization and SD Card. At full brightness, each Red, Green, and Blue LED segment draws approximately 20mA. 125. Description. Scan frequency: at least 400Hz. h> /* >> Pulse Sensor Amped 1. Runs on a Bean, pulse. 6. For NeoPixels to work on Raspberry Pi, you must run the code as root! Root access is required to access the RPi peripherals. Do the wiring as above image. Black: ground. Connect the ESP32 board to your PC via a micro USB cable. ” When the To do this, do the following steps: Click on Add Led Strip after entering the website. *I have soldered my Neopixel so I am able to use it in this capacity. We’ll program the board to display a web server with the BME280 sensor readings and show the temperature and humidity range on the LEDs (like two progress bars). 2mS sample rate. Open your Arduino IDE and go to File > Examples > PulseSensor Playground > Getting_BPM_to_Monitor. Superbright RGB LED with 12 color options. The WS2812B operates in the 3. It changes color from blue, to purple and yellows and NeoPixels pattern triggered by pulse. You can use these LEDs with any CircuitPython microcontroller board or with a computer that has GPIO and Python thanks to Adafruit_Blinka, our CircuitPython-for Nevio Double Bladed Saber. NeoPixels, also known as WS2812 LEDs, are full-colour LEDs that are connected in serial, are individually addressable, and can have their red, green and blue components set between 0 and 255. To demonstrate the usage of this library with NeoPixel LEDs, we'll use the Python REPL. You adjust the brightness by adjusting the value you give to each color. Mar 25, 2021 · Panasonic PIR Motion Sensors Datasheet Link. You should now have a max and min value for each color and insert these values into the code variables shown below. Connect the black wire of the pulse sensor to "GND" on the Flora. This section will cover these animations and the available customizations for each of them. Connect the red wire of the pulse sensor to "3. The Motion sensor example code is as follows: /* Motion sensor for Arduino, example code Apr 9, 2018 · We begin our code by importing the modules we need: neopixel, analogio, time and board. Red: power. Download the Pixie, the NeoPixel, and the Software Serial libraries before starting. The best part is that this sensor plugs right into Arduino and easily clips onto a Jul 31, 2022 · This is a heart rate/biometric pulse rate detecting sensor. NOTES: (*1) When using a DC power supply, or an especially large battery, we recommend adding a large capacitor (1000 µF, 6. Length is 0. pulsesensor. Download blinkNeoPixel. 025) # change to go faster/slower. Current consumption of each color: 20mA * duty cycle of that color. There are three wire connections you need to make in this step. The stepper step_distance option has been removed (deprecated on 20201222). buymeacoffee. 6 Amps minimum. ino sketch has a simplified code to blink the NeoPixel on the Feather nRF52840 board. Note that we turned pixel number "1" green, but it's actually the second pixel on the board. Connect the USB to your computer with the full circuit and upload the code to the Flora. Required material: -pulse sensor -neopixel LED stripe. 3V or higher) across the + and – terminals. Click on the added NeoPixel Strip and specify the number of LEDs and Arduino pins. g. 60 NeoPixels × 60 mA ÷ 1,000 = 3. Click Install button to install NeoPixel library. It is very similar to the FastLED Light platform. Copy the above code and open with Arduino IDE. Finding that one perfect starkiller neopixel lightsaber is no easy feat. setPixelColor takes the three basic colors of red, green, and blue as arguments. 470 ohm resistor (value between 220 and 690 Sep 29, 2015 · Pulse Sensor Amped; Adafruit Pro Trinket or Arduino Uno, Genuino, or Adafruit Metro; 5 volt power supply (cell phone charger or wall to 5 volt supply) One or more Adafruit NeoPixel products, shown is the 24 NeoPixel Ring; Half Breadboard; 2. The Pulse Sensor is a plug-and-play heart-rate sensor for Arduino. Feb 20, 2019 · When designing the Circuit Playground Express, Ladyada purposely placed the light sensor near the NeoPixel LEDs so that the light from the LED may illuminate a finger and the sensor measure the minute changes in light signalling someone's pulse. time. Click on generate Arduino code and copy the generated Step 1: The Codes and Connections. adafruit industries. Contribute to kellyhofer/make-fashion development by creating an account on GitHub. Technical Details. Quick links Dec 4, 2017 · Hello, I am trying to port the Meditation Trainer for the Adafruit Circuit Playground Development Board to the Arduino Pro Nano and am having some issues with the Neopixel display. I don´t care if the strip doesn´t change colors, but if that can also happen Aug 30, 2013 · Arduino Library Use. 2 Amps minimum. $25. NeoPixels are a revolutionary and ultra-popular way to add lights and color to your project. Mar 25, 2021 · In this project, we’ll create a status indicator PCB shield for the ESP32 featuring two rows of addressable RGB neopixel LEDs, a BME280 sensor, and a pushbutton. You will see there are two files on the attachment. Code. Useful for closing garage door when car has pulled in or keeping track of the teenager when you're not at home. Product ID: 1093. You can have one Power thread going from + to + to + on each neopixel. 00 Save 45%. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand. Purple: analog input. lead, or lead-free solder wire works. I tried to enter my function that drives the LED strip as opposed to a simple "on and off" to a single LED. Click on the Add Effect in the loop part and choose an effect. From our worthy experience we know what is agitating the minds of Star Wars warriors. Run the following code to import the necessary modules and initialise a NeoPixel strip with 30 LEDs. Dec 31, 2018 · I've also attached the Fritzing schematic as a picture and also in fritzing format. hc ge ql hi cx jv ji tg hl mu