SX1262-Devboard
About the SX1262-Devboard PCB
SX1262-Devboard is an open source PCB design by NBER08, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 64.4 × 38.1 mm, with 43 components from 26 distinct parts.
Other key parts include the 114993390, NPM1304-QEAA-R, E73-2G4M08S1C and SRV05-4. By type, the board carries 13 capacitors, 10 resistors, 5 connectors, 4 ICs, 3 switches and 3 diodes.
It belongs with the rf & radio and dev boards & breakouts designs in this gallery.
From the project
A development board for the Semtech sx1262 LoRa chip.
Main components on the SX1262-Devboard
SX1262-Devboard bill of materials (BOM)
43 components, 26 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 114993390 | 114993390 | IC1 |
| 1 | NPM1304-QEAA-R | QFN32_5X5_NOR | U1 |
| 1 | E73-2G4M08S1C | E73-2G4M08S1C | U2 |
| 1 | SRV05-4 | SOT-23-6_Handsoldering | U3 |
| 1 | 32.768 | WE-XTAL_CFPX-217 | Y1 |
| 1 | 693071010811 | 693071010811 | J1 |
| 1 | USB_C_Receptacle_USB2.0_16P | USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J2 |
| 1 | SWD | PinHeader_2x03_P2.54mm_Vertical | J3 |
| 1 | RMF | PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | EXT_PIN | PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | 1S Lipo | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | BT1 |
| 1 | SHPHLD | SW_Push_1P1T_NO_CK_KMR2 | SW1 |
| 1 | SW_Push | SW_Push_1P1T_NO_CK_KMR2 | SW2 |
| 1 | RST | SW_Push_1P1T_NO_CK_KMR2 | SW3 |
| 3 | Amber | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D1, D2, D3 |
| 1 | LI0603G121R-10 | L_1206_3216Metric_Pad1.22x1.90mm_HandSolder | FB1 |
| 2 | 2u2 | L_0805_2012Metric_Pad1.05x1.20mm_HandSolder | L1, L2 |
| 6 | 10u | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C4, C6, C7, C10, C11 |
| 2 | 0.1u | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C2, C3 |
| 2 | 1u | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C5, C8 |
Show 6 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 2u2 | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C9 |
| 2 | 22p | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C12, C13 |
| 2 | 4k7 | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R2 |
| 1 | 150k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R3 |
| 4 | 47k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R4, R5, R6, R7 |
| 3 | 300 | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R8, R9, R10 |
SX1262-Devboard design files
The KiCad project lives in the NBER08/SX1262-Devboard repository on GitHub; these links point at the commit this page was built from.
- LayoutDevboard/Devboard.kicad_pcb
- SchematicDevboard/Devboard.kicad_sch
SX1262-Devboard: common questions
How big is the SX1262-Devboard PCB?
The SX1262-Devboard measures 64.4 × 38.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the SX1262-Devboard?
43 components, from 26 distinct parts. The full bill of materials is listed on this page.
Where can I download the SX1262-Devboard design files?
From the NBER08/SX1262-Devboard repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the SX1262-Devboard design in my own project?
Yes, under the terms of its CERN-OHL-S-2.0 license, which NBER08 chose for the repository.
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