Open-JIP
HarveyBates
An open-source Arduino based chlorophyll fluorometer for quantifying photosynthesis in photosynthetic organisms.
Components (20)
| Reference | Value | Description |
|---|---|---|
| U1 | STM32L432KCU6 | |
| U2 | OPA328DBVR | |
| C1,C3,C5,C9 | 100nF | |
| C2,C4 | 10pF | |
| C6 | 4.7uF | |
| C7 | 1uF | |
| C8 | 10nF | |
| C10 | 0.1pF | |
| D1 | SFH213FA | |
| J1 | Conn_02x06_Counter_Clockwise | |
| J2 | Conn_01x04_Socket | |
| J3 | Conn_ARM_JTAG_SWD_10 | |
| JP1 | Boot_Sel | |
| R1,R6 | 10K | |
| R2 | 1M | |
| R3 | 33K | |
| R4 | 500K | |
| R5 | 100K | |
| S1 | RESET | Tactile Switch SPST-NO Top Actuated Surface Mount |
| Y1 | ECS-.327-12.5-34R-C-TR | 32.768 kHz ±10ppm Crystal 12.5pF 50 kOhms 2-SMD, No Lead |