emonTxV3 openenergymon
Latest generation of the emonTx Arduino compatible low power wireless energy monitoring node
http://openenergymonitor.org/emon/modules/emonTxV3Recent activity:
- openenergymon updated — 11 years ago
- glynhudson pushed to — 11 years ago
- glynhudson bom received — 11 years ago
- glynhudson pushed to — 11 years ago
- glynhudson schematic processed — 11 years ago
- glynhudson board processed — 11 years ago
Description
The emonTx V3 is the latest generation of the open-source hardware Arduino compatiable emonTx low power wireless energy monitoring node. The unit has been totally re-designed using surface mount (SMT) electronics to enable automated pre-assembled manufacture here in the UK.
http://shop.openenergymonitor.com/emontx-v3/
Part of the OpenEnergyMonitor project
Schematic
Board
Bill of Materials
| Designator | Value | Description |
|---|---|---|
| C2 | 100nF | CAPACITOR, European symbol |
| C5 | 1uF 6V | CAPACITOR, European symbol |
| C6 | 1uF 6V | CAPACITOR, European symbol |
| C7 | 100nF | CAPACITOR, European symbol |
| C9 | 10uF 6V | CAPACITOR, European symbol |
| C12 | 10uF 6V | CAPACITOR, European symbol |
| C13 | 10uF 6V | CAPACITOR, European symbol |
| C14 | 10uF 6V | CAPACITOR, European symbol |
| C15 | 10uF 6V | CAPACITOR, European symbol |
| C17 | 1uF 6V | CAPACITOR, European symbol |
| C18 | 47uF 16V | POLARIZED CAPACITOR, European symbol |
| C19 | 100nF | CAPACITOR, European symbol |
| CN1 | AC 9V | 2.0mm DC Barrel Jack |
| CT1 | STEREOJACK | MIC/HEADPHONE JACK |
| CT2 | STEREOJACK | MIC/HEADPHONE JACK |
| CT3 | STEREOJACK | MIC/HEADPHONE JACK |
| CT4 | STEREOJACK | MIC/HEADPHONE JACK |
| D1 | 1N4148 | Diode |
| H1 | MOUNT-PAD-ROUND3.0 | MOUNTING PAD, round |
| H2 | MOUNT-PAD-ROUND3.0 | MOUNTING PAD, round |
| H3 | MOUNT-PAD-ROUND3.0 | MOUNTING PAD, round |
| H4 | MOUNT-PAD-ROUND3.0 | MOUNTING PAD, round |
| IC2 | 7805 | Positive VOLTAGE REGULATOR |
| ISP | 3x2F - BOTTOM | PIN HEADER |
| J1 | 1X2-3.5MM | 3.5mm Terminal block |
| J2 | 1X2-3.5MM | 3.5mm Terminal block |
| J4 | 1X2-3.5MM | 3.5mm Terminal block |
| JP1 | FTDI | FTDI Basic: 3.3V and 5V |
| JP2 | Jumper | |
| L1 | Inductors | |
| LED1 | Red 1.85V | LED |
| LOGO1 | OSHW_LOGO_6MILX0200-NT | |
| R1 | 470K | RESISTOR, European symbol |
| R2 | 470K | RESISTOR, European symbol |
| R3 | 22R | RESISTOR, European symbol |
| R4 | 470K | RESISTOR, European symbol |
| R5 | 22R | RESISTOR, European symbol |
| R6 | 470K | RESISTOR, European symbol |
| R7 | 22R | RESISTOR, European symbol |
| R8 | 22R | RESISTOR, European symbol |
| R9 | 22R | RESISTOR, European symbol |
| R10 | 1K | RESISTOR, European symbol |
| R11 | 470K | RESISTOR, European symbol |
| R12 | 470K | RESISTOR, European symbol |
| R13 | 120K | RESISTOR, European symbol |
| R14 | 10K | RESISTOR, European symbol |
| R15 | 470K | RESISTOR, European symbol |
| R16 | 120R | RESISTOR, European symbol |
| R17 | 470K | RESISTOR, European symbol |
| R18 | 120R | RESISTOR, European symbol |
| R19 | 1K | RESISTOR, European symbol |
| R20 | 1K | RESISTOR, European symbol |
| R21 | 470K | RESISTOR, European symbol |
| R22 | 22R | RESISTOR, European symbol |
| R23 | 470K | RESISTOR, European symbol |
| R24 | 4K7 | RESISTOR, European symbol |
| R25 | 1K | RESISTOR, European symbol |
| R26 | 1K | RESISTOR, European symbol |
| R27 | 4K7 | RESISTOR, European symbol |
| R28 | 1K | RESISTOR, European symbol |
| R29 | 56R 0.25W | RESISTOR, European symbol |
| R30 | 10K | RESISTOR, European symbol |
| R31 | 10K | RESISTOR, European symbol |
| RFU | RFµ-328-SMD | |
| S1 | OMRON SWITCH | |
| SMA | BU-SMA-H | FEMALE SMA CONNECTOR |
| TP1 | TPPAD1-13 | Test pad |
| TP3 | TPPAD1-13 | Test pad |
| TP4 | TPPAD1-13 | Test pad |
| TP5 | TPPAD1-13 | Test pad |
| TP6 | TPPAD1-13 | Test pad |
| TP7 | TPPAD1-13 | Test pad |
| TP8 | TPPAD1-13 | Test pad |
| TP9 | TPPAD1-13 | Test pad |
| U$1 | FIDUCIAL | For use by pick and place machines to calibrate the vision/machine, 1mm |
| U$3 | 4.5V | 3x AA Battery Holder |
| U$4 | FIDUCIAL | For use by pick and place machines to calibrate the vision/machine, 1mm |
| U$5 | FIDUCIAL | For use by pick and place machines to calibrate the vision/machine, 1mm |
| U$6 | MCP1700T-3302E/TT | Low Quiescent Current LDO |
| U$7 | FIDUCIAL | For use by pick and place machines to calibrate the vision/machine, 1mm |
| U$9 | XBEE | |
| U$10 | USB-MINIB-5PIN | Mini-USB "B" connector with 5th pin broken out. |
| U$11 | MCP1754 |
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This project is © OpenEnergyMonitor.org, and is published under the terms of the Creative Commons Attribution-ShareAlike 3.0 Unported licence.