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LORA Mobile BaseStation (USB/UART) ATMega328PB
- Description
- Documents
- BOM
- Attachments
- Members
- Comments
Description
Change to AVR Chip for cassie to experiment with
Documents
schematic
New PCB
BOM
| ID | Value | Qty. | Package | Components | Manufacturer Part | Supplier | Digi-Key | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | MCP2221 | U2 | SOIC14 | 1 | ||||||||
| 2 | 1K | R1,R2,R6,R3,R4 | R0805 | 5 | ||||||||
| 3 | RX | L1 | R0805 | 1 | ||||||||
| 4 | TX | L2 | R0805 | 1 | ||||||||
| 5 | 1u | C1,C2 | C1210 | 2 | ||||||||
| 6 | 100nF | C4,C6,C3,C8,C9 | C0805 | 5 | ||||||||
| 7 | PWR (3.3V) | L3 | R0805 | 1 | ||||||||
| 8 | AMS1117 | U5 | SOT223 | 1 | ||||||||
| 9 | SMA Connector | J2 | CON-SMA-L | 1 | SMA Connector | |||||||
| 10 | RFM95W-868S2-RDL | U3 | RFM69HCW-XXXS2 | 1 | ||||||||
| 11 | USB-MINIB | U6 | USB-MINI-B-SMD1 | 1 | ||||||||
| 12 | ACT | L4 | R0805 | 1 | ||||||||
| 13 | ERR | L5 | R0805 | 1 | ||||||||
| 14 | ATMEGA328PB-AU | U1 | TQFP32-0.8-7X7MM | 1 | ATMEGA328PB-AU | Digi-Key | ATMEGA328PB-AU-ND | |||||
| 15 | RESET | RST | TACTILE_SWITCH_SMD | 1 | ||||||||
| 16 | 10K | R5 | R0805 | 1 | ||||||||
| 17 | 16MHz | X1 | HC49UP | 1 | ||||||||
| 18 | 22p | C5,C7 | 0805 | 2 | ||||||||
| 19 | ICSP | ICSP | PA_M5X2 | 1 |
Attachments
None
你现在访问的是EasyEDA海外版，使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程，下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程，下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
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