Pico Zero Board - prototype board for Raspberry Pi Pico

Pololu - 2276

MOD-11.Z

The module with the 74LVC245AD system allows connecting systems with different supply voltages. Bi-directional operation mode allows you to change the output to the input using a jumper or DIR input, without the need to disconnect the system. MOD-12.Z

MOD-13.Z is a module that allows you to safely and conveniently attach a microSD card to a project with an SPI interface. It has a built-in 74HC125 buffer. MOD-13

The SOIC adapter is used for testing circuits in SMD enclosures. The place for the stabilizer enables the selection of the supply voltage, as well as the supply of additional modules. The module is equipped with a filtering capacitor and space for a polymer fuse. MOD-14.Z

MOD-16.Z replaces the two-button regulation (more - less) with the rotary switch whose state at the given output depends on the direction of rotation. The module has a button in the encoder and a built-in Attiny13 microcontroller.

MOD-17.Z

MOD-18.Z

The miniature digital potentiometer allows you to replace the analog potentiometer and control the resistance value using two buttons. The module contains inputs of the UP / DOWN buttons (for increasing and decreasing the resistance) and outputs in accordance with the analog potentiometer A, W, B (description on the circuit board). MOD-19.Z

Xmega eXploreGO module with ATXmega128A4U microcontroller (version without MP3). The module is equipped with in DataFlash memory, microSD card connector. MOD-20 / AZ

MOD-21.Z - push button module with bistable operation. The sensor operates based on the AT42QT1012 system.

The Raspberry Pi GPIO connector adapter allows you to output signals from Raspberry Pi to the contact plate. Two LEDs indicate +3.3V and +5V power supply

MOD-23.Z

MOD-25.Z - touch sensitive button module with monostable function. The sensor operates based on the AT42QT1011 system.

MOD-26.Z

MOD-27.Z