RP2040-Zero, A Low-Cost, High-Performance Pico-Like MCU Board Based On Raspberry Pi Microcontroller RP2040. Castellated Module, Suitable For SMD Applications.
RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom. Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz. 264KB of SRAM, and 2MB of on-board Flash memory.
USB-C connector, keeps it up to date, easier to use. Castellated module allows soldering direct to carrier boards. USB 1.1 with device and host support. Low-power sleep and dormant modes.
Drag-and-drop programming using mass storage over USB. 29xmulti-function GPIO pins (20x via edge pinout, others via solder points). 2xSPI, 2xI2C, 2xUART, 4x12-bit ADC, 16xcontrollable PWM channels.
Accurate clock and timer on-chip. Temperature sensor. Accelerated floating-point libraries on-chip. 8xProgrammable I/O (PIO) state machines for custom peripheral support.