Description: IBEM Overview IBEM is a compact, self-contained, Solar System IoT Battery Energy Monitor, which can accurately measure current flow nominally up to +-100A (+-200A Peak), and voltage up to 80V DC. This board essentially providing a complete voltage and power monitoring solution for your 48V, 36V, 24V or 12V batteries. Lithium AGM GEL FLD Leisure LiPo LIFePO4 Robot UPS STEM. Based on the new Espressif ESP32C3 Mini, which has both Wi-Fi and BT, the IBEM SDK board is provided with onboard bi-directional DC current sensor, via M8 bolt terminals, into a 16-bit ADS1115 four channel ADC. No external shunts required.Using the onboard 4.5 to 80V DC-DC SMPS, the board can easily be safely powered directly from the battery source ? This also providing continuous monitoring of the battery voltage.Interface for programming, and development, is thought a standard Type C USB, into the onboard UART and ESP32C3, so making development and use, completely self-contained.Using the provided I2C interface, an OLED display can be plugged directly into the board, if required, for local monitoring and status information.Opensource IBEM Firmware is provided on our GitHub, using the standard PlatformIO platform. This monitors Current, Voltage (and Temperature), to derive Power Energy information, which can then be sent to your Home Automation, or cloud service, via provided MQTT or Domoticz, as standard.IBEM Specification and FeaturesCompatible Examples of Battery TypesLI, SLD, FLD, GEL, AGM, LFP, NiCd, NiMH, LiPO, LIFePO4, VRLA.MCUEspressif ESP32-C3 Mini - 2.4GHz Wi-Fi (802.11b/g/n) and Bluetooth 5ESP32-C3-MINI-1-N4 (PCB Antenna)ESP32-C3-MINI-1U-N4 (External Antenna via U. FL cable)16 Bit ADC (I2C)ADS1115 (Analog to Digital Converter)DC Current (Two paralleled channels)DC Input Voltage MonitoringNTC PCB Ambient TemperatureDC Bi-Directional Current SensorCross chip CC6921BSO-100A2 Paralleled sensors providing up to +- 100A (peak +- 150A).2 x M8 Stud TerminationsLow Side DC Monitoring for SafetyCurrent Sensor can be configured to be FULLY electrically isolated (PCB link)Type C Programming / DebugType C USB ConnectorCH340K USB UART 2Mbps TransceiverEasy programming. Select ?ESP32C3 Dev Module?BAUD rate up to 921600 to speed up FlashingSerial Monitoring Debug and Remote LoggingPower Can Be Taken from USB 5V (when Flashing).EEPROM (I2C)AT24C64 64KbitOn-board loggingFirmware setup user parameters and configurationHigh Voltage SMPS DC-DCLarge Input Voltage Range 4.5V to 80V DCSSP9481 step-down switch-mode with a built-in power MOSFETCan be used on 12V, 24V, 36V and 48V Systems.Resettable PCB DC Input Fuse (100mA continuous, 250mA Trip)Board can be also powered from USB when programmingDC input taken from battery under test (separate positive terminal)On-Board TemperatureNTC Ambient PCB Temperature SensorExternal TemperatureDallas OneWire Interface for External TemperaturesExample Probe Sensor to Battery CellsDC Moving Coil MeterPWM Output Interface to External Moving Coil Meter100uA single full scale, or centre zeroRGB LED - StatusConfigured to three GPIO?s for easy Firmware controlRGB LED ? PowerPower, UART TXD and USB Power IndicatorI2C OLED ConnectorConfigurable 3V3 Pin 1 and 2 polaritiesPCB 4 Pin Header ConnectorButtonsResetUser (Program or GP9 Detect)Compact Design and Easy to UsePCB 53mm x 70mm4 x M3 mounting holes (one grounded to DC-DC ground)Operating Ambient Temperature -40 to +85 °COptional Conformal Coating ? on request. Flashing Set the BOARD to ESP32-C3 DEV MODULE (or similar). You may set the BAUD rate to 921600 to speed up flashing. The SDK does NOT need external power to flash and will take Power from the USB 5V. Supplied 1 x IBEM Board
Price: 32 GBP
Location: Maidstone
End Time: 2024-11-22T21:23:06.000Z
Shipping Cost: 12.98 GBP
Product Images
Item Specifics
Returns Accepted: ReturnsNotAccepted
Program Memory Type: EEPROM
RAM Size: 4MB
Support URL: https://github.com/DitroniX/IBEM-IoT-Battery-Energy-Monitor
MPN: IBEM-1-ESP32C3-1U-SDK
Item Length: 70mm
Brand: DitroniX
EEPROM: 24C64
Series: ESP32-C3-MINI-1U-SDK
Type: Measuring Technology
Unit Type: Unit
Kit Name: IBEM-ESP32C3-EXT
Supported Device: ADS1115
Features: Bluetooth Connectivity, Cloud Capability, Display Interface, FCC/IC/CE/RoHS Certification, Flash Memory, Flexible Connectivity, I/O Header, LED, Reset Button, Temperature Sensor, USB, User Pushbutton Switch, WiFi Connectivity
Brand URL: ditronix.net
Country/Region of Manufacture: United Kingdom
Unit Quantity: 1
Item Width: 53mm
Core: MCU
