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Plantpal

teapotlaboratories·plantpal·hardware/kicad/plantpal.kicad_pcb

Top view of the Plantpal PCB
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Plantpal is an open source ESP32 PCB design by teapotlaboratories: a 4-layer, 38.4 × 128.5 mm board with 109 components (50 distinct parts). It is built around the ESP32-C6FH4, USBLC6-2P6, MCP73831T-2ACI/OT, AEM10941-QFN and more. Filed under power & battery and sensors and iot & wireless.

Your pal in plant care

Meet Teapotlabs Plantpal - Your pal in plant care! This adorable device uses capacitive sensing to measure soil moisture. Its low-power e-paper display keeps you updated without draining energy. Plus, with the BME688 sensor, it is able to monitor air quality and CO2 levels, ensuring your plants thrive in optimal conditions.

Teapotlabs Plantpal is part of Teapotlabs open-hardware project.

Plantpal, from the project README
From the project README

Built around

ESP32-C6FH4USBLC6-2P6MCP73831T-2ACI/OTAEM10941-QFNXC6220B331MR-GBME688

Parts list

109 components, 50 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-C6FH4
Espressif Systems
U1
1
USBLC6-2P6
STMicroelectronics
U2
1
MCP73831T-2ACI/OT
Microchip Tech
U3
1
AEM10941-QFN
AEM10941
e-peas
U4
1
XC6220B331MR-G
XC6220
Torex Semiconductor
U6
1
BME688
Bosch Sensortec
U7
4
DMG1012UW-7
DMG1012UW
Diodes Incorporated
Q1, Q2, Q5, Q9
1
MMBT3906 2A
MMBT3906
Jiangsu Changjing Electronics Technology Co., Ltd.
Q3
2
PMV32UP
TECH PUBLIC
Q4, Q8
1
AO3407A
Alpha & Omega Semicon
Q6
1
SI1308EDL-T1-GE3
SI1308EDL
Vishay Intertech
Q7
1
CM315D32768DZFT
CITIZEN
Y1
1
R940000171
TROQ
Y2
1
U262-161N-4BVC11
XKB Connectivity
J1
1
+LIPO
J2
1
U262-161N-4BVC11
-LIPO
XKB Connectivity
J3
1
HC-FPC-05-09-24RLTAG
HCTL
J4
1
RFECA3216060A1T
Walsin Technology Corporation
AE1
1
S2B-PH-SM4-TB(LF)(SN)
JST Sales America
BT1
1
SMD0805P075TF
0.75A
RUILON(Shenzhen Ruilongyuan Elec)
F1
Show 30 more
QtyPartRefs
4
KXOB25-05X3TF-TR
ANYSOLAR Ltd
SC1, SC2, SC3, SC4
2
B3U-3000P
Omron Electronics
SW1, SW2
1
VLMO1300-GS08
Vishay Intertech
D1
1
LL4148
ST(Semtech)
D3
3
MBR0530T1G
MBR0530
onsemi
D4, D5, D6
1
MMZ1608B601CTAH0
TDK
FB1
1
LQW15AN2N2G80D
2n2
Murata Electronics
L1
1
0402WGF0000TCE
0
UNI-ROYAL(Uniroyal Elec)
L2
1
LPS4012-103MRC
10u 0.55A
Coilcraft
L3
1
MLZ1608M100WT000
10u
TDK
L4
1
FNR4012S100MT
10u 1A
cjiang (Changjiang Microelectronics Tech)
L5
2
GCM1555C1H120FA16D
12p
Murata Electronics
C1, C2
2
GRM1555C1H100FA01D
10p
Murata Electronics
C3, C4
7
CL10A106KP8NNNC
10u
Samsung Electro-Mechanics
C5, C19, C20, C23, C24, C25, C26
9
CL05B104KO5NNNC
100n
Samsung Electro-Mechanics
C6, C7, C10, C11, C13, C18, C27, C28 +1
2
CC0402KRX7R7BB103
10n
YAGEO
C8, C17
2
GRM155Z71A105KE01D
1u
Murata Electronics
C9, C14
3
DNP
-
C12, C15, C16
2
GRM188R61A226ME15D
22u
Murata Electronics
C21, C22
1
CL05B102KB5NNNC
1n
Samsung Electro-Mechanics
C30
9
GRM155R61H105KE05D
1u
Murata Electronics
C31, C32, C33, C34, C35, C36, C37, C38 +1
2
CL10A475KA8NQNC
4u7
Samsung Electro-Mechanics
C40, C41
2
0402WGF220JTCE
22
UNI-ROYAL(Uniroyal Elec)
R1, R2
10
0402WGF1002TCE
10K
UNI-ROYAL(Uniroyal Elec)
R3, R4, R5, R6, R9, R16, R17, R18 +2
7
0402WGF1004TCE
1M
UNI-ROYAL(Uniroyal Elec)
R7, R14, R22, R23, R24, R28, R29
3
0402WGF5101TCE
5K1
UNI-ROYAL(Uniroyal Elec)
R8, R10, R11
2
0402WGF1001TCE
1K
UNI-ROYAL(Uniroyal Elec)
R12, R13
1
0402WGF4701TCE
4K7
UNI-ROYAL(Uniroyal Elec)
R20
1
RCWE0402R470FKEA
470m
Vishay Intertech
R25
1
RK73H1ETTP1004F
1M
KOA Speer Elec
R26

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