現在ファームウェアを開発中です。完了次第公開します。とりあえずはBOMと回路図を公開しておきます。
これは秘密の記事です。名刺に個人情報が乗っており検索避けしてますので共有はご遠慮ください。 完成したら追加します。お楽しみに。
Firmware is currently under development. Will be released as soon as completed. For now, the BOM and schematics are available.
This is a secret article. Please do not share it, as my personal information is on my business card and I avoid searches. I will add it when it is completed. Please look forward to it.
BOM
| Item | Qty | Reference(s) | Value | Footprint | 備考 |
|---|---|---|---|---|---|
| 1 | 1 | C1 | DNP | Capacitor_SMD:C_0603_1608Metric | |
| 2 | 10 | C2, C5, C7, C8, C9, C10, C11, C12, C13, C14 | 0.1u | Capacitor_SMD:C_0603_1608Metric | お好みで |
| 3 | 3 | C3, C4, C6 | 10u | Capacitor_SMD:C_0603_1608Metric | お好みで |
| 4 | 1 | D1 | MBR0520 | Diode_SMD:D_SOD-123 | SS2040など |
| 5 | 1 | D2 | blue | LED_SMD:LED_0603_1608Metric | お好みで |
| 6 | 2 | D3, D4 | red | LED_SMD:LED_0603_1608Metric | お好みで |
| 7 | 1 | D5 | green | LED_SMD:LED_0603_1608Metric | お好みで |
| 8 | 4 | D6, D7, D8, D9 | 1N4148W | Diode_SMD:D_SOD-123 | https://akizukidenshi.com/catalog/g/g107084/ |
| 9 | 1 | FB1 | FerriteBead | Inductor_SMD:L_0603_1608Metric | https://akizukidenshi.com/catalog/g/g104053/ |
| 10 | 1 | J1 | LIPO | JST PH | https://akizukidenshi.com/catalog/g/g112802/ |
| 11 | 1 | J2 | DNP | Connector_PinSocket_1.27mm:PinSocket_1x03_P1.27mm_Vertical | 拡張用 |
| 16 | 1 | P1 | USB_C_Plug_USB2.0 | Connector_USB:USB_C_Receptacle_HCTL_HC-TYPE-C-16P-01A | https://akizukidenshi.com/catalog/g/g114356/ |
| 17 | 1 | Q1 | AO3401A | Package_TO_SOT_SMD:SOT-23 | https://akizukidenshi.com/catalog/g/g114654/ |
| 18 | 3 | Q2, Q3, Q4 | MMBT3904 | Package_TO_SOT_SMD:SOT-23 | https://akizukidenshi.com/catalog/g/g105969/ |
| 19 | 4 | Q5, Q6, Q7, Q8 | AO3400A | Package_TO_SOT_SMD:SOT-23 | https://akizukidenshi.com/catalog/g/g114653/ |
| 20 | 2 | R1, R2 | 2.2k | Resistor_SMD:R_0603_1608Metric | お好みで |
| 21 | 15 | R3, R4, R5, R6, R7, R8, R9, R11, R12, R14, R15, R21, R22, R26, R27 | 10k | Resistor_SMD:R_0603_1608Metric | お好みで |
| 22 | 1 | R10 | 5.1k | Resistor_SMD:R_0603_1608Metric | お好みで |
| 23 | 9 | R13, R16, R17, R18, R19, R20, R23, R24, R25 | 1k | Resistor_SMD:R_0603_1608Metric | お好みで |
| 24 | 2 | SW1, SW2 | SKRPACE010 | module:SKRPACE010 | https://akizukidenshi.com/catalog/g/g106185/ |
| 25 | 1 | U1 | ADP3338AKCZ-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | https://akizukidenshi.com/catalog/g/g112635/ |
| 26 | 1 | U2 | ESP32-WROOM-32E | RF_Module:ESP32-WROOM-32E | https://akizukidenshi.com/catalog/g/g115675/ |
| 27 | 1 | U3 | MPU-6050 | Sensor_Motion:InvenSense_QFN-24_4x4mm_P0.5mm | https://www.mouser.jp/ProductDetail/TDK-InvenSense/MPU-6050?qs=u4fy%2FsgLU9O14B5JgyQFvg%3D%3D |
| 28 | 1 | U4 | FT231XQ | Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm | https://www.digikey.jp/ja/products/detail/ftdi-future-technology-devices-international-ltd/FT231XQ-R/3029140 |
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