Left: A 2x2 baseboard with a stepper motor controller, a Raspberry Pi Pico and a breadboard.
Center: A 3x2 baseboard with a four-digit LED display, a Raspberry Pi Pico, a SD card adapter, and a temperature sensor on a breadboard, acting as a temperature logger.
Right: A 3x4 baseboard with a Raspberry Pi Pico, a perfboard stamp, a larger breadboarding area with a Pixie Chroma display, an ST discovery board, and a mikroBUS™ Click™ adapter.
Protonema is an low-cost electronics prototyping and learning system designed to combine the best of breadboarding, microprocessors and surface mount technologies into a single easy-to-use and easy-to-extend system for rapid electronics prototyping and development.
Protonema includes:
Part # | Name | Status | BOM Cost | OSHWA | Cert # | |-|-|-|-|-|-| | 1510A v1.0 | 3x4 Baseboard | Complete | $17.57 CAD | | CA000015 | | 1522A v1.0 | 2x2 Baseboard | Draft | $7.36 CAD | | CA000023 | | 1532A v1.1 | 3x2 Baseboard | Coming Soon | | | |
Part # | Name | Status | BOM Cost | OSHWA | Cert # | |
---|---|---|---|---|---|---|
1011A v1.0 | Horizontal Breadboard Stamp | Complete | $14.98 CAD | CA000016 | ||
1012A v1.0 | Vertical Breadboard Stamp | Complete | $19.84 CAD | CA000022 | ||
1030A v0.4 | PIC Stamp | In Progress | ||||
1031A v1.1 | Raspberry Pi Pico Stamp | Complete | $17.20 CAD | CA000020 | ||
1032A v1.0 | LED Matrix Stamp | Complete | $10.35 CAD | CA000019 | ||
1033A v0.3 | Decoder Stamp | In Progress | ||||
1034A v1.0 | Protoboard Stamp | In Progress | ||||
1035A v0.2 | ESP32 Stamp | In Progress | ||||
1036A v0.1 | Pi Pico Interface Stamp | In Progress | ||||
1037A v1.1 | LCD Display Stamp | In Progress | ||||
1038A v1.0 | LED Display Stamp | Complete | $9.19 CAD | CA000018 | ||
1039A v1.0 | Intersection Simulator Stamp | In Progress | ||||
1040A v1.0 | Smart LED Level Shifter Stamp | In Progress | ||||
1041A v1.0 | Train Simulator Stamp | In Progress | ||||
1052A v1.0 | 3.5mm Jack I/O | Coming Soon | ||||
1060A v1.0 | Dual Potentiometer Stamp | Complete | $6.92 CAD | CA000024 | ||
1065A v1.0 | SD Card Stamp | Coming Soon | ||||
1094A v1.0 | Sliders | Coming Soon |