QLAMP-negative
About the QLAMP-negative PCB
QLAMP-negative is an open source PCB design by hisashin, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 39 × 28.5 mm, with 22 components from 12 distinct parts.
By type, the board carries 11 resistors, 3 transistors, 3 connectors, 3 switches and 2 diodes.
From the project
for LAMP
QLAMP-negative bill of materials (BOM)
22 components, 12 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 305030015 Q_NPN_BEC | SOT-23 | Q1 |
| 2 | Q_NPN_BEC | SOT-23 | Q2, Q3 |
| 1 | 320120003 Conn_01x04_Male | PinHeader_1x04_P2.54mm_Vertical | J1 |
| 2 | Conn_01x04_Male | PinHeader_1x04_P2.54mm_Vertical | J2, J3 |
| 2 | 311020025 TACTILE_4 | SW_TH_Tactile_Omron_B3F-10xx | SW1, SW2 |
| 1 | TACTILE_4 | SW_TH_Tactile_Omron_B3F-10xx | SW3 |
| 1 | LED_GBAR | LED_D5.0mm-4_RGB | D1 |
| 1 | I2C_SSD1306_LCD | I2C_SSD1306_LCD | D2 |
| 3 | 10k | R_0603_1608Metric | R1, R2, R3 |
| 5 | R | R_0603_1608Metric | R4, R5, R6, R7, R8 |
| 2 | 100k | R_0603_1608Metric | R9, R10 |
| 1 | BLM18AG102SN1D 100k | R_0603_1608Metric | R11 |
QLAMP-negative design files
The KiCad project lives in the hisashin/qNinjaLite repository on GitHub; these links point at the commit this page was built from.
QLAMP-negative: common questions
How big is the QLAMP-negative PCB?
The QLAMP-negative measures 39 × 28.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the QLAMP-negative?
22 components, from 12 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 QLAMP-negative design files?
From the hisashin/qNinjaLite 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 QLAMP-negative design in my own project?
Yes, under the terms of its GPL-3.0 license, which hisashin chose for the repository.
