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STD P002H: MH-M18 Bluetooth Audio Receiver Breakout Board

License: GPL 3.0

Mode: Editors' pick

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Update time: 2023-10-07 12:35:06
Creation time: 2020-11-07 23:31:48
Description
Breakout board for the MH-M18 bluetooth module. This board has components for play, pause, next and previous buttons. Extra pins for LED switches. And has a 12Vdc to 5Vdc ground isolated regulator to get rid of ground loops along with ripple suppression components. YouTube video of this board in use: [https://youtu.be/28DwrHB3h8w](https://youtu.be/28DwrHB3h8w) Blog: [https://ratti3.blogspot.co.uk/](https://ratti3.blogspot.co.uk/)
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ID Name Designator Footprint Quantity BOM_Supplier BOM_Manufacturer Part
1 330 RLOAD R1206 1 LCSC AC1206FR-07270RL
2 PH-4A RHOS CONTROL CONN-TH_PH-4A 1 LCSC PH-4A RHOS
3 MH-M18 U2 MH-M18 1 DST 徳晟泰 MH-M18
4 4.7uF CIN C0805 1 LCSC CL21B475KAFNNNE
5 51K R1 R0805 1 LCSC RC0805FR-0751KL
6 10uF C1 C0805 1 LCSC CL21B106KOQNNNE
7 2.2K R5,R4,R6 R0805 3 LCSC RC0805FR-072K2L
8 33K R2 R0805 1 LCSC RC0805FR-0733KL
9 6.8uH L2 L0805 1 LCSC MLF2012E6R8KTD25
10 PH-2AK 12V CONN-TH_PH-2A 1 LCSC PH-2AK
11 PH-3A RHOS LED,BT_OUT CONN-TH_12P-P2.00-H-W4.8_PH-3A 2 LCSC PH-3A RHOS
12 9.1K R3 R0805 1 LCSC RC0805FR-079K1L
13 10uF COUT C1206 1 LCSC CL31B106KAHNNNE
14 B1205XT-1WR2 U1 PWRM-SMD_BXXXXXT-1WR2 1 LCSC B1205XT-1WR2
15 100uH L1 IND-SMD_L7.1-W7.0 1 LCSC CDRH74-101

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