Resistor array
About the Resistor array PCB
Resistor array is an open source PCB design by Napkin-to-Billboard, published on GitHub under the MIT license. It is a 2-layer board measuring 40 × 14 mm, with 10 components from 1 distinct parts.
From the project
100 Gadget Ideas - Napkin to Billboard
This directory contains firmware for the returnfrom.space showcase project. Hardware kits can be obtained from returnfrom.space.
Edit the firmware using Thonny and upload it to the boards.
- Console — RP2040 based. Configured as a USB keyboard with 16 tactile switches. Provides UART output at 115200 bps. - SEB — ESP32-S2 based. Includes drivers for an SSD1306 display, DAC and ADC sampled at 8 kHz, with UART input. - Delta — ESP32-S2 based. Similar to SEB with its own pin mappings and peripherals.
Resistor array bill of materials (BOM)
10 components, 1 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 10 | R | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R8 +2 |
Resistor array design files
The KiCad project lives in the Napkin-to-Billboard/100GI repository on GitHub; these links point at the commit this page was built from.
Resistor array: common questions
How big is the Resistor array PCB?
The Resistor array measures 40 × 14 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Resistor array?
10 components, from 1 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Resistor array design files?
From the Napkin-to-Billboard/100GI repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Resistor array design in my own project?
Yes, under the terms of its MIT license, which Napkin-to-Billboard chose for the repository.
