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Node-RED-Energy-Harvesting dashboard

ldab·Node-RED-Energy-Harvesting-dashboard·PCB/KiCad/MoreE u-blox E-PEAS.kicad_pcb

Node-RED-Energy-Harvesting dashboard PCB layout, top view — open source board by ldab

About the Node-RED-Energy-Harvesting dashboard PCB

Node-RED-Energy-Harvesting dashboard is an open source PCB design by ldab, published on GitHub under the MIT license. It is a 2-layer board measuring 70 × 40 mm, with 40 components from 23 distinct parts.

Other key parts include the NINA-W102, TPL5110QDDCRQ1, HTU21D and HT7830. By type, the board carries 13 resistors, 10 capacitors, 4 ICs, 2 inductors, 1 transistor and 1 connector.

It belongs with the iot & wireless, sensors and test & measurement designs in this gallery.

From the project

Node-RED Energy Harvesting dashboard example, weather forecast, temperature and humidty measurement. MQTT, ESP32, u-blox NINA-W10, HTU21D, IBM Cloud, CloudMQTT

Node-RED Energy Harvesting dashboard example, weather forecast, temperature and humidty measurement. MQTT, ESP32, u-blox NINA-W10, HTU21D, IBM Cloud, CloudMQTT

1. How to build PlatformIO based project 2. TODO 3. Energy Harvesting 4. MQTT Broker 5. IBM Node-RED Hosting 6. Node-RED Flow 7. OpenWeatherMap API 8. Node-RED Notification 9. Programming 10. Calibrating ADC for ESP32 11. Partition Table and Flash size 12. Erase Flash 13. Power Measurement 14. PCB 15. Final Thoughts or Improvements 16. Credits

Node-RED-Energy-Harvesting dashboard, from the project README
From the project README

Main components on the Node-RED-Energy-Harvesting dashboard

NINA-W102TPL5110QDDCRQ1HTU21DHT7830

Node-RED-Energy-Harvesting dashboard bill of materials (BOM)

40 components, 23 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
NINA-W102
IC1
1
TPL5110QDDCRQ1
IC2
1
HTU21D
U1
1
HT7830
U2
1
BSS84W-7-F
Q1
1
61300211121
J1
3
SW_Push_KMR2
!BOOT1, !RESET1, MAN_ON1
1
AEM10941
AEM10941
1
SV1
Flash_Conf1
1
SCMT22C505PRBA0
SUPERCAP1
1
UART
SV2
1
Sleep Conf
Sleep_Conf1
1
CLEAR
LED1
2
NRH3010T100MNV
L1, L2
4
100N
100n
C1, C2, C3, C9
2
1UF
1uF
C4, C5
4
10UF
10uF
C6, C7, C8, C10
2
1M
R1, R2
5
10K
R3, R4, R8, R9, R10
3
1K
R5, R6, R7
Show 3 more
QtyPartRefs
1
124K
R11
1
169K
R12
1
30K
R13

Node-RED-Energy-Harvesting dashboard design files

The KiCad project lives in the ldab/Node-RED-Energy-Harvesting-dashboard repository on GitHub; these links point at the commit this page was built from.

Node-RED-Energy-Harvesting dashboard: common questions

How big is the Node-RED-Energy-Harvesting dashboard PCB?

The Node-RED-Energy-Harvesting dashboard measures 70 × 40 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Node-RED-Energy-Harvesting dashboard?

40 components, from 23 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Node-RED-Energy-Harvesting dashboard design files?

From the ldab/Node-RED-Energy-Harvesting-dashboard repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Node-RED-Energy-Harvesting dashboard design in my own project?

Yes, under the terms of its MIT license, which ldab chose for the repository.

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