This is one channel RF Receiver with an onboard Relay. The project can be used for ON/OFF control of AC or DC loads using an RF remote. It’s an Arduino compatible Receiver project that consists of, Atmega328 microcontroller, 315MHz RF Receiver, 12v Relay, 5V Regulator, etc. 315Mhz RF...

This is a two-channel RF Transmitter unit that consists of, Atmega328 microcontroller, 2 Tactile switches with pull-down resistors, a programming port, and a 315Mhz RF transmitter module. It is an Arduino compatible open-source project that can be used for many RF transmitter...

This is a 4 channel RF Transmitter unit that consists of an Atmega328 microcontroller, 4 x tactile switches with pull-down resistors, programming port, and 315Mhz RF transmitter module. It is Arduino compatible open-source project that can be used for many RF transmitter applications....

Asus released Tinker Board 2 and 2S with some upgraded features in the last quarter of 2020. But after a while, the Asus Tinker Board 2S is available to buy on Amazon and Aliexpress. The board came to light competing with the popular Raspberry Pi 4 with a similar set of specifications...

Details about Pixel Pump, which is an open-source vacuum pump for manual SMT assembly have been posted on Crowd supply. It features a comfortable pen, a foot pedal, RGB LED buttons, and host a variety of features that make hand assembly a lot more fun. It is perfect for manual SMT...

Azulle will soon launch its first deployable Android mini PC. The company is known for manufacturing small computers generally equipped with Intel processors and Windows software but this time, they decided to do the unusual with a palm-sized Android mini PC powered by a chip commonly...

Since the introduction of the ESP32, the ESP32 audio development boards have endeared to the hearts of both hobbyists and electronics design experts. Recently, Ohmic Electronics is crowdfunding a new Arduino-compatible ESP32-based development board. The PICO DSP is an open-source...

Crowd Supply, the leading product development platform connecting hardware creators with early adopters and enthusiastic backers, announces the launch of Home Assistant Amber, a purpose-built hardware solution for the operation of home automation software. Built by the developers of the...