Maker project
cross_band_handy_walkie_talkie
BOM010063 · Cross-band-ES8388
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “嵌入式系统” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U3 AMS1117-3.3 · by part number
- Battery charger
- U4 TP5000 · by part number
- SD / microSD socket, eMMC
- J2 Micro_SD_Card_Det · by part number
- Radio transceiver / broadcast receiver
- U7, U8 SA818S · by part number
- Rotary encoder / potentiometer / joystick
- RV1, RV2, RV3, RV4 10k · by footprint
- Audio codec
- U5 ES8388 · by part number
- Audio power amplifier
- U6 TPA2012D2 · by part number
- ESD / TVS protection
- U1 SRV05-4 · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J1 USB_C_Receptacle · by part number
- Audio jack / speaker connector
- J6 AudioJack4_SwitchTR1 · by part number
- Antenna / RF connector
- J7, J8 SMA · by part number
Online view
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38 rows · 156 parts0 of 38 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1, C2 | 100nC_0603_1608Metric_Pad1.08x0.95mm_HandSolder | No part number | 2 | ||
| C3, C4, C7, C9, C10, C11, C12, C14, C15, C16, C18, C19, C21, C22, C25, C29, C31, C39, C41, C44, C47, C50, C52, C54, C57, C58, C59, C60, C61, C62 | 10uC_0603_1608Metric | No part number | 30 | ||
| C5, C13, C17, C20, C23, C34, C35, C37, C38, C40, C42, C43, C45, C46, C51, C53 | 1uC_0402_1005Metric | No part number | 16 | ||
| C6 | 15pC_0603_1608Metric_Pad1.08x0.95mm_HandSolder | No part number | 1 | ||
| C8, C48, C55, C56 | 1uC_0603_1608Metric_Pad1.08x0.95mm_HandSolder | No part number | 4 | ||
| C24, C26, C28, C30, C33, C36, C63 | 22uC_0805_2012Metric | No part number | 7 | ||
| C27, C32 | 4n7C_0402_1005Metric | No part number | 2 | ||
| R1, R6, R30, R31, R37, R42, R51 | 10kR_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 7 | ||
| R2, R3, R22, R23 | 5k1R_0402_1005Metric | No part number | 4 | ||
| R4, R5, R15 | 1kR_0805_2012Metric | No part number | 3 | ||
| R7 | 1MegR_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 1 | ||
| R8, R9, R10, R11, R12, R13, R21, R24, R25, R47, R48, R49, R50 | 10R_0402_1005Metric | No part number | 13 | ||
| R14, R17, R18, R19, R20, R36, R40, R46, R52, R53 | 10kR_0402_1005Metric | No part number | 10 | ||
| R16, R43 | 0R1R_1206_3216Metric | No part number | 2 | ||
| R26, R27, R28, R29 | 27R_0402_1005Metric | No part number | 4 | ||
| R32, R33, R34, R35, R41 | 2k2R_0402_1005Metric | No part number | 5 | ||
| R38, R39, R44, R45 | 1kR_0603_1608Metric | No part number | 4 | ||
| L1, L2, L3, L4 | 4u7Inductor_2.5x2x1.2mm | No part number | 4 | ||
| D1, D2, D5 | greenLED_0805_2012Metric | No part number | 3 | ||
| D3 | D_SchottkyD_SMA_Handsoldering | No part number | 1 | ||
| D4, D6, D7, D8 | redLED_0603_1608Metric | No part number | 4 | ||
| U1 | SRV05-4SOT-23-6 | No part number | 1 | ||
| U3 | AMS1117-3.3SOT-223-3_TabPin2 | No part number | 1 | ||
| U4 | TP5000QFN-16-1EP_4x4mm_P0.65mm_EP2.5x2.5mm_ThermalVias | No part number | 1 | ||
| U5 | ES8388QFN-28-1EP_4x4mm_P0.45mm_EP2.4x2.4mm_ThermalVias | No part number | 1 | ||
| U6 | TPA2012D2QFN-20-1EP_4x4mm_P0.5mm_EP2.6x2.6mm_ThermalVias | No part number | 1 | ||
| U7, U8 | SA818SSA818S | No part number | 2 | ||
| SW1, SW2 | MCU_RESETInterface labelPTS526SK15SMTR2LFS | No part number | 2 | ||
| FB1 | FerriteBead_SmallR_0805_2012Metric | No part number | 1 | ||
| FL1, FL2 | LFCN-160Filter_Mini-Circuits_FV1206 | No part number | 2 | ||
| Q1, Q5, Q6 | nMOSSOT-23 | No part number | 3 | ||
| Q2, Q3, Q4 | AO3401ASOT-23 | No part number | 3 | ||
| RV1, RV2, RV3, RV4 | 10kPotentiometer_Bourns_3314J_Vertical | No part number | 4 | ||
| J1 | USB_C_ReceptacleUSB_C_Receptacle_HRO_TYPE-C-31-M-12 | No part number | 1 | ||
| J2 | Micro_SD_Card_DetmicroSD_HC_Molex_104031-0811 | No part number | 1 | ||
| J3, J5 | Screw_Terminal_01x02Altech_AK300_1x02_P5.00mm_45-Degree | No part number | 2 | ||
| J6 | AudioJack4_SwitchTR1PJ-316A-6A | No part number | 1 | ||
| J7, J8 | SMAInterface labelSMA_Amphenol_901-144_Vertical | No part number | 2 |