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Discuss custom development for electronics, embedded systems and IoT around a defined product requirement. Outline functions, interfaces and operating conditions, then agree which hardware, firmware, prototyping and testing activities belong in scope. Establish deliverables and validation criteria before development begins.

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VVM312 - 400V 100A DC Isolated Voltage and Current Sensor Module with Serial UART Communication MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM312 - 400V 100A DC Isolated Voltage and Current Sensor Module with Serial UART Communication MODBUS Compatible
  • 400 V DC
  • 100 A DC
  • 1.5 kV Isolation
  • UART / Modbus RTU
₹ 1,964.00
VVM311 - 400V 200A DC Isolated Voltage and Current Sensor Module with Serial UART Communication MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM311 - 400V 200A DC Isolated Voltage and Current Sensor Module with Serial UART Communication MODBUS Compatible
  • 400 V DC
  • 200 A DC
  • 1.5 kV DC Isolation
  • UART / Modbus
₹ 1,964.00
VVM304 - Digital DC Voltage Current Energy Sensor Module 100V 25A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM304 - Digital DC Voltage Current Energy Sensor Module 100V 25A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible
  • 100 V DC
  • ±25 A DC
  • Wh & Ah
  • UART / Modbus RTU
₹ 1,683.00
VVM303 - Digital DC Voltage Current Energy Sensor Module 100V 50A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM303 - Digital DC Voltage Current Energy Sensor Module 100V 50A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible
  • 100 V DC
  • ±50 A DC
  • Wh & Ah
  • UART / Modbus RTU
₹ 1,683.00
VVM301 - Digital DC Voltage Current Energy Sensor Module 100V 200A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM301 - Digital DC Voltage Current Energy Sensor Module 100V 200A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible
  • 100 V DC
  • Wh & Ah
  • UART / Modbus
  • Optional LCD
₹ 1,683.00
VVM302 - Digital DC Voltage Current Energy Sensor Module 100V 100A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM302 - Digital DC Voltage Current Energy Sensor Module 100V 100A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible
  • 100 V DC
  • ±100 A DC
  • Wh & Ah
  • UART / Modbus RTU
₹ 1,683.00
VVM203 - Digital DC Voltmeter Ammeter Power and Energy Meter 100V 50A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM203 - Digital DC Voltmeter Ammeter Power and Energy Meter 100V 50A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible
  • 100 V DC
  • ±50 A
  • Wh & Ah
  • UART / Modbus
₹ 2,244.00
VVM204 - Digital DC Voltmeter Ammeter Power and Energy Meter 100V 25A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM204 - Digital DC Voltmeter Ammeter Power and Energy Meter 100V 25A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible
  • 100 V DC
  • ±25 A DC
  • Wh & Ah
  • UART / Modbus RTU
₹ 2,244.00
VVM202 - Digital DC Voltmeter Ammeter Power and Energy Meter 100V 100A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM202 - Digital DC Voltmeter Ammeter Power and Energy Meter 100V 100A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible
  • 100 V DC
  • ±100 A DC
  • Wh & Ah
  • UART / Modbus RTU
₹ 2,244.00
VVM201 - Digital DC Voltmeter Ammeter Power and Energy Meter 100V 200A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM201 - Digital DC Voltmeter Ammeter Power and Energy Meter 100V 200A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible
  • 100 V DC
  • ±200 A
  • Wh & Ah
  • UART / Modbus
₹ 2,244.00
VVM111 - 400V DC Isolated Voltage Sensor Module with Serial UART Communication MODBUS Compatible Only 1 in stock
VAJRAVEGHA
VVM111 - 400V DC Isolated Voltage Sensor Module with Serial UART Communication MODBUS Compatible
  • 0–400 V DC
  • 1.5 kV DC Isolation
  • TTL UART
  • Modbus RTU Compatible
₹ 1,590.00
VVM005 - 70A Current Sensor Module AC DC with Over-Current Detection Only 1 in stock
VAJRAVEGHA
VVM005 - 70A Current Sensor Module AC DC with Over-Current Detection
  • ±70 A DC
  • 50 A RMS AC
  • Hall Effect
  • Over-Current Detection
₹ 1,122.00
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VVM004 - 35A Split Through Case Current Sensor Module AC DC with Over-Current Detection Only 1 in stock
VAJRAVEGHA
VVM004 - 35A Split Through Case Current Sensor Module AC DC with Over-Current Detection
  • ±35 A DC
  • 25 A RMS AC
  • Hall Effect
  • Over-Current Detection
₹ 1,262.00
VVM003 - 35A Current Sensor Module AC DC with Over-Current Detection Only 1 in stock
VAJRAVEGHA
VVM003 - 35A Current Sensor Module AC DC with Over-Current Detection
  • ±35 A DC
  • 25 A RMS AC
  • Hall Effect
  • Over-Current Detection
₹ 1,122.00
VVM002 - 100A Current Sensor Module AC DC with Over-Current Detection Only 1 in stock
VAJRAVEGHA
VVM002 - 100A Current Sensor Module AC DC with Over-Current Detection
  • ±100 A DC
  • 70 A RMS AC
  • Hall Effect
  • Over-Current Detection
₹ 1,122.00
VVM001 - 200A Current Sensor Module AC DC with Over-Current Detection Only 1 in stock
VAJRAVEGHA
VVM001 - 200A Current Sensor Module AC DC with Over-Current Detection
  • ±200 A DC
  • 150 A RMS AC
  • Hall Effect
  • Over-Current Detection
₹ 1,122.00
VVM801 - Vajravegha Industrial Edge Computer IoT Gateway Board Only 1 in stock
TwoElectrons
VVM801 - Vajravegha Industrial Edge Computer IoT Gateway Board
  • 4G LTE
  • Raspberry Pi CM4
  • Edge AI
₹ 14,025.00
VVM777 - 8 Channel Input 8 Channel Relay Output Modbus RS485 Module Only 1 in stock
TwoElectrons
VVM777 - 8 Channel Input 8 Channel Relay Output Modbus RS485 Module
  • Digital I/O
  • Modbus RTU
  • RS485
₹ 6,545.00

About our custom module range

Custom development begins with a clear description of the problem, operating environment and required outcome. Consider the system's inputs, outputs, connectivity, power supply and physical constraints, along with any hardware and software that must work together.

Plan an appropriate path through design, prototyping, integration and testing. Document the requirements and questions that need to be resolved before choosing the next stage. Share your project brief with TwoElectrons to discuss the available options and scope.

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