Texas InstrumentsOfficial resources
EK-TM4C123GXL Tiva C LaunchPad
An 80 MHz Arm Cortex-M4F LaunchPad built around the TM4C123GH6PM, with USB device and host support plus BoosterPack headers.
TM4C123GH6PM
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Exact board pages for widely used TI, ST, Espressif, Arduino, Raspberry Pi and Nordic hardware, linked to the manufacturer’s schematics and design resources.
An 80 MHz Arm Cortex-M4F LaunchPad built around the TM4C123GH6PM, with USB device and host support plus BoosterPack headers.
by samyk
KeySweeper is a stealthy Arduino-based device, camouflaged as a functioning USB wall charger, that wirelessly and passively sniffs, decrypts, logs and reports back (over GSM) all keystrokes from any Microsoft wireless keyboard in the vicinity.
by MilosRasic98
Open-source device for measuring cardiograpgy signals with a GUI for easier handling and additional software for analyzing the data.
by wagiminator
USB Power Delivery Testing Device and Variable Power Supply
by Hydra-Designs
A minimalist 1W LoRA PCB design for Meshtastic-device firmware
by IgrikXD
A compact hardware device for transmitting WSPR messages based on the SI5351 clock generator, using GPS for transmission timing synchronization and automatic QTH locator calculation.
by Mister-Industries
This is the official repo of the tinyCore ESP32-S3 project
by TheusHen
EEGFrontier is an open-source EEG device designed to measure focus and attention during study using real brain signals. It uses a custom-built PCB with a professional EEG analog front-end to capture raw EEG data and stream it in real time to a computer via USB.
by tinkerlog
2D scribbling device
by sparkfun
Troubleshooting tool for embedded devices available from SparkFun Electronics
by rm-controls
CAN peripheral interface for Intel NUC and other x86 device. 用于英特尔 NUC及其它x86架构的平台CAN的外设接口
by LOM-instruments
Elektrosluch 3+ • electromagnetic listening device
by CalPlug
ADE 7953 Arduino style library (Espressif ESP8266 and ESP32 compatible) and demo board PCB design
by MUTEtheCyberwolf
Valve Index DEV Frunk 1.0 Custom made to give the Index more Mounting Options for Adapters and DIY Devices. All Modifications that i create are Reversible and will not damage the Product. (Except you try to break it on purpose)
by rniwase
Board for converting SDTV analog video to MIPI CSI-2 using Analog Devices ADV7280A-M.
by julien8
The hardware for the Raspberry Pi Zero power over Ethernet devices
by lukaszmargielewski
Minimal EEG device with ADS1299 amplifier and NRF51822 Bluetooth LE chip
by BEEMB
Battery Health Monitor A compact device for monitoring the State of Health (SoH) and State of Charge (SoC) of lithium batteries. It uses the BQ27441 fuel gauge IC and BQ24075 charger IC, along with an ATmega328P microcontroller, to provide real-time battery data and display it through LED bars.
by robsonsmartins
A memory device programmer (Flash/EPROM/E2PROM) board and software, connected to PC by USB port.
by mkaiser
PCB with ESP32 and CAN bus. For controlling CAN-devices like heatpumps via ESPHome
by texane
433.92MHz OOK modulated frame replaying device
by Tropaion
This is a ZigBee device to collect data from smartmeters using the DLMS/COSEM protocol.
by abw
Hardware and firmware for a 4x4 MIDI merger/splitter patchbay based on an Arduino MEGA 2560
by appfruits
This is the Arduino compatible firmware running Little Helper, a little device that is useful in electronic labs. The firmware also shows how to build a more complex LCD based application, featuring a few standard controls.
by valletw
ESP32 ATX Power Controller
by alberand
FUZZ Guitar pedal based on well-known BigMuffPi 🎸🎸🎸
by cwgstreet
ESP32 wifi enabled quad temperature probe device to monitor bbq meat / pit temperatures with wireless cloud data logging for remote monitoring and push alert notifications
by ardiloot
ESP32 based differential pressure (and air flow) meter. Handheld, battery powered DIY device for measuring small pressure differences (Sensirion SDP810-500Pa).
by bigbigmdm
Homemade and factory tools for the CH341A programmer device.
by OxFloodNet
[Core] Firmware, schematics and guides for building the sensors
by Kampi
Zigbee environment sensor device with Zigbee2MQTT support.
by schilkp
Various KiCad Footprints and Symbols for various Projects
by dima-ch
ESP8266 based device for remote control PC via the serial port and power button
by OpenwaterHealth
OpenLIFU Electronics (PCB) Designs
by jonathanrjpereira
⌛ Control a relay connected device for a period of 1 to 100 seconds using a 555
Every project listed here belongs to its author and is linked to its original repository. Licences are read from the repository metadata and summarised for convenience — check the licence file in the project itself before you manufacture or redistribute a design. ProtoFlow does not host, mirror or verify these files. Index last rebuilt 2026-09-21.