New Raspberry Pico $4
![](https://i0.wp.com/www.fastblinker.com/wp-content/uploads/2021/01/pico_1.png?fit=640%2C621&ssl=1)
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Probably means that in Italy it will cost €15 but it is a dual core CPU running on Raspberry silicone. More information here.
![](https://i0.wp.com/www.fastblinker.com/wp-content/uploads/2021/01/pico2.png?resize=640%2C592&ssl=1)
Specification
- 21 mm × 51 mm form factor
- RP2040 microcontroller chip designed by Raspberry Pi in the UK
- Dual-core Arm Cortex-M0+ processor, flexible clock running up to 133 MHz
- 264KB on-chip SRAM
- 2MB on-board QSPI Flash
- 26 multifunction GPIO pins, including 3 analogue inputs
- 2 × UART, 2 × SPI controllers, 2 × I2C controllers, 16 × PWM channels
- 1 × USB 1.1 controller and PHY, with host and device support
- 8 × Programmable I/O (PIO) state machines for custom peripheral support
- Supported input power 1.8–5.5V DC
- Operating temperature -20°C to +85°C
- Castellated module allows soldering direct to carrier boards
- Drag-and-drop programming using mass storage over USB
- Low-power sleep and dormant modes
- Accurate on-chip clock
- Temperature sensor
- Accelerated integer and floating-point libraries on-chip