# RP2040 Protoboard [Full kit]

RP2040 based module with USB-C, EEPROM, LDO and Voltage Reference

- **Seller:** [MeeBilt](https://lectronz.com/stores/meebilt), LINDOME, Sweden
- **Price:** €16.00 (EUR, before shipping and taxes)
- **Availability:** In stock
- **Categories:** Synth, Raspberry Pi
- **Country of origin:** Sweden
- **Product page:** https://lectronz.com/products/rp2040-protoboard-full-kit

## Links

- [Documentation](https://github.com/tkilla64/eurorack/tree/main/rp2040_proto)
- [Schematics](https://github.com/tkilla64/eurorack/blob/main/rp2040_proto/rp2040_proto_sch_v3.pdf)
- [Bom](https://github.com/tkilla64/eurorack/tree/main/rp2040_proto/bom)

## Images

![RP2040 Protoboard [Full kit]](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjI3MzYsInB1ciI6ImJsb2JfaWQifX0=--9d2b8e1e92a20d3d72d02d2a5efb8951e104b83a/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/finished_product.jpg)
![RP2040 Protoboard [Full kit]](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjI3NDAsInB1ciI6ImJsb2JfaWQifX0=--668a523a7dbad9ff28cefc4a6de72f4a2c45c968/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/giftbag.jpg)
![RP2040 Protoboard [Full kit]](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjI3NDQsInB1ciI6ImJsb2JfaWQifX0=--7a98fe8b62b195fb71944bbc8c8131777a2e87e8/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/contents.jpg)

## Description

The RP2040 Prototyping Board is designed to be used in Synth DIY projects where you want a linear power regulator, a voltage reference for the ADC and an EEPROM to store parameters. It also features an USB-C connector and a RESET button.

### Description
Main features (if compared to the Raspberry Pi Pico module) is that it has a linear voltage regulator for the 3.3VDC power supply to the RP2040. There is also a 3.0VDC voltage reference connected to the ADC supply rail and a FLASH memory.
The USB connector is USB-C type and the board also incorporates both a BOOLSEL and RESET button. There is also an I2C EEPROM connected to GPIO18 (SDA\_1) and GPIO19 (SCL\_1).

### Features
* RP2040 (56 pin QFN)
* FLASH 128Mbit (Winbond W25Q128JV)
* EEPROM 32kbit (Microchip 24AA32A)
* USB-C connector
* BOOTSEL and RESET buttons
* Powered via external input or USB-C
* 3.3V Linear voltage regulator
* 3.0V Voltage Reference
* 28 GPIOs (4 can be ADC inputs)

### Dimensions
Height: 60 mm  
Width: 40 mm  
Depth: 10 mm (pinheaders excluded)
  
The kit includes a PCB with SMT components pre-assembled and the needed throughhole components to complete the module. PCBs have HASL surface treatment and all components are Lead-free.

### Build video
<iframe src="https://youtu.be/upWiucPisWM" width="640" height="360" allowfullscreen="allowfullscreen" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"></iframe>

## Shipping policy

Orders will ship out the next business day at latest. If there are any delays I will inform the buyer directly via email.
I can only offer Postnord postal service shipping from Sweden. No parcel services (for example UPS, DHL, Fedex, TNT)