Tt opt101 module b1
About the Tt opt101 module b1
Tt opt101 module b1 is an open source PCB design by vektorious, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 15.2 × 22.9 mm, with 4 components from 4 distinct parts.
By type, the board carries 1 connector and 1 resistor.
From the project
Everything you need to build a test tube or flow-through photometer
For full project details see the main README.
First version of a Arduino Nano HAT to connect multiple photometer cells. It works BUT.
Problems: - jst connectors too close together
Second version of the Arduino Nano HAT. It looks better and works BUT.
Problems: - connections/annotation screwed up.
PCB that fits the opt101 and a potentiometer to set the sensitivity of the sensor. Works great and fits perfectly into the housing of the measurement cells.
Tt opt101 module b1 bill of materials (BOM)
4 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 22-03-2041 Conn_01x03_Male Molex | JST_EH_B03B-EH-A_1x03_P2.50mm_Vertical | J1 |
| 1 | opt101 | DIP-8_W7.62mm | O1 |
| 1 | R_POT | Potentiometer_Bourns_3214J_Horizontal | RV1 |
| 1 | ROX3SJ10K R TE Connectivity | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1 |
Tt opt101 module b1 design files
The KiCad project lives in the vektorious/test_tube_photometer repository on GitHub; these links point at the commit this page was built from.
Tt opt101 module b1: common questions
How big is the Tt opt101 module b1?
The Tt opt101 module b1 measures 15.2 × 22.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Tt opt101 module b1?
4 components, from 4 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 Tt opt101 module b1 design files?
From the vektorious/test_tube_photometer repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Tt opt101 module b1 design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which vektorious chose for the repository.
