waveshare RP2040-Zero Pico-Like MCU Board Based on Raspberry Pi MCU RP2040 Mini Version, Dual-core Arm Cortex M0+ Processor, Flexible Clock Running up to 133 MHz (No Pinheader)

Overview
RP2040-Zero Mini Ver, Pico-Like MCU Board Based on Raspberry Pi MCU RP2040, Castellated module, suitable for SMD applications. Features RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom. Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz. Onboard 264KB of SRAM, and 2MB Flash memory. Type-C USB 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 mode. Drag-and-drop programming using mass storage over USB. 29 × multi-function GPIO pins (20× via edge pinout, others via solder points). 2 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, 16 × controllable PWM channels. Accurate clock and timer on-chip. Temperature sensor. Accelerated floating-point libraries on-chip. 8 × Programmable I/O (PIO) state machines for custom peripheral support . Support C/C++, MicroPython: Comprehensive SDK, dev resources, tutorials to help you easily get started
Online Tutorial/User Manual: n9.cl/6getu
Package Content RP2040-Zero without header x1