Raspberry Pi pico mini RP2040-Zero Microcontroller Development Board RP2040 Dual Core Processor – KSH 1,000 at HIMASTORES Mombasa – best electronics in Kenya
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Raspberry Pi pico mini RP2040-Zero Microcontroller Development Board RP2040 Dual Core Processor

SKU: HMJ701 Category: Microcontrollers
KSH 1,000.00
Out of Stock

Product Description

RP2040-Zero Mini Microcontroller Development Board

Dual-Core RP2040 Processor for Advanced Projects

The RP2040Zero is a mini development board based on the official Raspberry Pi RP2040 dualcore processor. It offers high performance in a compact form factor, ideal for wearable tech, IoT devices, and embedded systems [citation:1][citation:5].

RP2040 DualCore Processor Arm Cortex M0+ running up to 133MHz [citation:1]
2MB Flash & 264KB SRAM - Ample storage for complex programs [citation:2]
Supply voltage is 5V via USB-C or 5V pin [citation:3]
Use the BOOT button for draganddrop UF2 programming [citation:4]
Logic level is 3.3V - use level shifters for 5V devices

Technical Specifications

ParameterValue
ProcessorRP2040 Dual-Core Arm Cortex M0+ [citation:1]
Clock SpeedUp to 133 MHz [citation:2]
Flash Memory2MB [citation:5]
SRAM264KB [citation:3]
GPIO Pins29 (20 via pin headers) [citation:12]
ADC Channels4 x 12-bit [citation:3]
PWM Channels16 [citation:5]
Interfaces2x SPI, 2x I2C, 2x UART [citation:1]

= Key Features =

USBC Connector Modern port for programming and power [citation:5]

Programmable I/O (PIO) - 8 state machines for custom peripherals [citation:1]

DragandDrop Programming - Copy UF2 files via USB mass storage [citation:2]

WS2812 RGB LED Builtin NeoPixel for status indication [citation:3]

LowPower Modes Sleep and dormant modes for battery projects [citation:6]

Temperature Sensor Onchip sensor for environmental monitoring [citation:1]

= Applications =

  1. Wearable electronics
  2. IoT sensors and controllers
  3. Custom keyboard and HID devices
  4. Robotics and automation
  5. Educational microcontroller projects
Compact Design - 23.5 x 18mm board size [citation:1]
Flexible Mounting - Castellated edges for SMD soldering [citation:5]

√ Supports MicroPython, C/C++, and Arduino IDE [citation:4]

√ BOOT and RESET buttons onboard [citation:5]

√ Type-C port for easy connection

Connection Guide

Key pins:

  • GPIO0/GPIO1: Default UART0 serial console (TX/RX) [citation:3]
  • GPIO16: WS2812 RGB LED control [citation:3]
  • GPIO2629: ADC0ADC3 analog inputs [citation:10]
  • 5V, 3.3V, GND: Power pins [citation:12]
Use 3.3V logic for all GPIO connections
Hold BOOT button while connecting USB for programming mode [citation:4]
Do not apply 5V to GPIO pins
No battery protection circuit - use protected batteries

Troubleshooting

No USB connection:

  • Hold BOOT button when plugging in USB
  • Check USB-C cable supports data
  • Install RP2040 drivers if needed

LED not working:

  • GPIO16 controls WS2812 RGB LED
  • Use NeoPixel library for control [citation:4]
  • Check power supply stability