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Open source Smart door/window sensor. ELPMs based with a custom power latch to obtain a deep sleep mode current of (1-100nA).
A simple and low cost particle detector for teaching
A PCB business card with NFC capabilities designed in KiCad
GDB-compatible RISC-V Debugger for CH32V003 that runs on a Raspberry Pi Pico
LoraWAN based snow depth monitor using Seeed Studio Lora-E5 and MaxBotix MB7374.
A repository partner with Making Embedded Systems, 2nd edition
All things Arduino (for teaching and beyond!)
Open Parts Library (OPL) shares the supply chain with you
GPIOViewer Arduino Library to see live GPIO Pins on ESP32 boards
KiCad libraries for Espressif SoCs, modules, and DevKits.
Payload description, payload decoder and example code for RAKwireless LoRaWAN devices
This repo provides additional examples for RUI3. It focuses on low power consumption and practical examples for range tests, location tracking and sensing applications using the WisBlock Modular Sy…
Open source files for RAK2270 Sticker Tracker
Open-source keyboard firmware for Atmel AVR and Arm USB families
Teapotlabs Feather RAK3172: Low-cost Low-power LoRaWAN Development Board
The RAK10701-P Field Tester for LoRaWAN is a ready-to-use WisNode for evaluating deployed LoRaWAN network, which comes in a hard case and two different antenna types. It has a GNSS and a touchscree…
Library for Arduino IDE to send AT or ASCII commands via UART
Arduino Library for The Things Node
This repository contains the PCB design files and sample Arduino code to interface the popular Watermark Irrometer 200SS soil moisture sensor and read the equivalent soil tension in Frequency.
Template for making new Golioth Reference Design repositories
This is the fully-functional GNU Radio software-defined radio (SDR) implementation of a LoRa transceiver with all the necessary receiver components to operate correctly even at very low SNRs. This …
A fast, clean, responsive Hugo theme.
This is a playground for the Boot Linux on ESP32-S3
ESP32-S3 development board with JTAG/USB-OTG and LiPo charger