cards & micros

This tiny logic level shifter features four bi-directional channels, allowing for safe and easy communication between devices operating at differen...

This RC relay enables easy control of large, electrically isolated loads in radio control (RC) systems. The activation threshold and direction are...

This device is a programmer for AVR-based controllers, such as our Orangutan robot controllers and the 3pi robot. The programmer emulates an STK50...

This compact board breaks out the pins of a microSD card connector necessary to interface with the card through SPI (Serial Peripheral Interface),...

This simple board breaks out all five pins of a USB Micro-B connector to a 0.1″ pin spacing that is compatible with standard perfboards, solderles...

This RC switch converts hobby radio control pulses to digital on/off signals and has an integrated medium, low-side MOSFET that allows it to drive...

This breakout board for Texas Instruments's TPS2113A autoswitching power multiplexer allows you to select which of two power sources is connected t...

This in-system programmer can be used to program AVR microcontrollers and AVR-based controller boards, such as our A-Star 328PB Micro, Orangutan ro...

This simple board breaks out the power, USB 2.0 data, configuration, and sideband pins of a USB Type-C connector to a 0.1″ spacing that is compati...

This simple board serves as an adapter between a JST SH-style 6-pin male connector and breadboard-compatible 0.1″-pitch through holes. It works wit...

This I²C extender board from SJTbits enables the operational range of an I²C bus to be extended significantly. By transparently converting the data...

This programmable module combines with a Raspberry Pi to serve as the control center of a small robot or electronics project. Its ATmega32U4 AVR mi...

This simple board serves as an adapter between a JST SH-style 6-pin male connector and breadboard-compatible 0.1″-pitch through holes. It works wi...

This tiny logic level shifter features four bi-directional channels, allowing for safe and easy communication between devices operating at differen...

This I²C extender board from SJTbits enables the operational range of an I²C bus to be extended significantly. By transparently converting the data...

This compact expansion board plugs directly into the GPIO header on a Raspberry Pi B+ and provides an easy and low-cost solution for driving a pair...