27 Open source projects that are alternatives of or similar to OpenScale

ESP32+RFM95 = Single-channel LoRa WiFI Gateway (or device!)

The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver).

Logic level converter bi-directional with Mosfets

The BNO080/BNO085 IMU has a combination triple axis accelerometer/gyro/magnetometer packaged with an ARM Cortex M0+ running powerful algorithms.

Design files and firmware files for the RedBot robotics board.

This is a clever little breakout board for both the RGB and R/G illuminated rotary encoders.

Development Board for Android

Development platform for the Espressif ESP32 WiFi/Microcontroller SoC

Arduino Library to access the Bosch BME680 - temperature, pressure, humidity and gas sensor

A breakout and development board for the ESP8266 WiFi SoC.

A breakout board for the Si7021 Temperature and Humidity sensor.

The Big Easy Driver available from SparkFun Electronics

Spectrum Shield for Arduino, available from SparkFun Electronics.

MPPT single-cell LiPo battery charger based on the LT3562

An open source serial LCD (HD44780) controller based on the ATmega328.

These wireless transmitters and receivers easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link.

MP3 Player Shield - Play MP3s from an SD card! Created by and available from SparkFun Electronics

ESP32 Thing-compatible board using the WROOM module and a QWIIC connector.

An Arduino library to use with the Microchip ATECCX08a Cryptographic Co-processors.

Barometric pressure, temperature, humidity and light sensing weather shield for Arduino.

Lipo Charger Basic product 10217

Breakout board for the MDBT50Q nRF52840 module

Example Code for Nokia 5110 Graphic LCD

The RedBoard is SparkFun's take on the Arduino Uno. It combines the simplicity of the Uno's Optiboot bootloader (which is used in the Pro series), with the stability of the FTDI and a mini-B USB connector.

SparkFun Low Current Sensor Breakout Board - ACS712

No description or website provided.

Evaluation board for the ThingMagic UHF RFID Module for use with 860 to 920MHz RFID Tags