SparkFun_UM980_Triband_GNSS_RTK_Breakout
sparkfun
Documentation and hardware repository for the SparkFun Triband GNSS RTK Breakout, featuring the UM980 high precision GNSS/RTK module from Unicore Communications
Components (35)
| Reference | Value | Description |
|---|---|---|
| U1 | DT1042-04SO | Very low capacitance ESD protection diode, 4 data-line, SOT-23-6 |
| U2 | AP2112K-3.3 | 600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5 |
| U5 | UM980 | |
| U8 | CH340C | USB serial converter, UART, SOIC-16 |
| BT1 | 6.8mm_ML414H | Reflowable coin cell battery |
| C1,C2,C4,C16 | 0.1uF | Unpolarized capacitor |
| C3,C8 | 1.0uF | Unpolarized capacitor |
| C5-C7,C13 | 100pF | Unpolarized capacitor |
| C12 | 2.2uF | Unpolarized capacitor |
| C15,C17 | 22uF | Unpolarized capacitor |
| D1 | Red | Light emitting diode |
| D2 | White | Light emitting diode |
| D3 | Blue | Light emitting diode |
| D4 | Yellow | Light emitting diode |