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Our pulse generators and PWM circuits are quality, versatile modules designed to be multifunctional and are an essential tool for anyone working with electromagnetism, electrolysis, or any other pulsed oscillation applications. The have adjustable frequency, and adjustable duty, with a range of features such as linking them together for making complex control systems. There are several versions available to meet the needs of different voltage and current ranges, or high switching speeds. Check the Power Pulse Modulator Comparison Guide for details of the differences between the modules.

Pulse Generators

Advanced PWM Circuit for high voltage $124.33

Power Pulse Modulator – PWM-OCXi v3

5.00 out of 5
(5)
SKU: PWM-OCXi v3

The Power Pulse Modulator OCXi v3 is a compact PWM circuit with high voltage switching capability and advanced features for protection and interfacing with external circuits.

Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty

Add to basket
Mini induction heater $108.38$124.96

Induction Heater Circuit – CRO-SM3

5.00 out of 5
(1)
SKU: CRO-SM3

Our induction heater circuit, the CRO-SM3 is an ultra compact resonant drive circuit designed for low power induction heating in embedded applications. At only 50 x 50mm (under 2 inches), this feature packed digital induction heater circuit can be integrated into all sorts of devices.

Also can be used as a ZVS transformer driver and wireless power applications.

Select options
PWM Circuit $110.93

Power Pulse Modulator – PWM-OCX v2.2

5.00 out of 5
(1)
SKU: PWM-OCX v2.2

The Power Pulse Modulator OCX v2.2 is a compact PWM circuit with high current switching capability and advanced features for protection and interfacing with external circuits.

Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty

Add to basket
$48.45

Power Pulse Modulator – PWM-OCmi (HV)

5.00 out of 5
(1)
SKU: PWM-OCmi

Miniature PWM Circuit for use with high voltages

up to 300V, 3.5A

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$44.62

Power Pulse Modulator – PWM-OCm

0 out of 5
(0)
SKU: PWM-OCm

Miniature PWM Circuit for low voltages

DC to 100kHz, Adjustable Frequency, 0% to 100% PWM Duty, 8A Current, Switching Voltage up to 75V

Add to basket
Induction Heater Circuit $355.80$419.56

Induction Heater Circuit – CRO-2

0 out of 5
(0)
SKU: CRO-2

A powerful and versatile induction heater circuit with digital controller and lots of customisation options. With a massive heating power of up to 3kW, and operating frequencies up to 2,000 kHz, this induction heater controller is ideal for developing your own heating systems and scientific experiments.

 

Select options
SSTC Driver $124.33$189.36

Resonant Pulse Controller – SSTC-OCRi

0 out of 5
(0)
SKU: SSTC-OCRi

A compact self resonant pulse controller designed for use in SSTCs (Solid State Tesla Coils) and any other power PWM applications. With built in logic interface, it can be controlled with external devices such as Arduino or our versatile PWM-4808 programmable controller.

We designed this to be as simple and versatile as possible so that you do not need to spend time learning about coil design and can just get on with making your cool special effect projects like plasma guns for amazing cosplay and movie effects

Select options
$56.48

Power Signal Generator – DDS-40W

0 out of 5
(0)
SKU: DDS-40WRead more
Digital PWM Controller $49.72$58.01

PWM-4808 Digital Controller

0 out of 5
(0)
SKU: N/A

The PWM-4808 is a compact and versatile controller built around the ATMega4808 microcontroller. Designed primarily for use in PWM and power control systems, this Arduino compatible controller can be used in your own custom projects or with our code as a control module for our compatible products.

Select options
Advanced PWM Circuit for high voltage

Power Pulse Modulator – PWM-OCXi v3

5.00 out of 5
(5)

The Power Pulse Modulator OCXi v3 is a compact PWM circuit with high voltage switching capability and advanced features for protection and interfacing with external circuits.

Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty

SKU: PWM-OCXi v3
Availability:

Available on back-order

$124.33 Add to basket
Mini induction heater

Induction Heater Circuit – CRO-SM3

5.00 out of 5
(1)

Our induction heater circuit, the CRO-SM3 is an ultra compact resonant drive circuit designed for low power induction heating in embedded applications. At only 50 x 50mm (under 2 inches), this feature packed digital induction heater circuit can be integrated into all sorts of devices.

Also can be used as a ZVS transformer driver and wireless power applications.

SKU: CRO-SM3
Availability:

3 in stock (can be backordered)

$108.38$124.96 Select options
PWM Circuit

Power Pulse Modulator – PWM-OCX v2.2

5.00 out of 5
(1)

The Power Pulse Modulator OCX v2.2 is a compact PWM circuit with high current switching capability and advanced features for protection and interfacing with external circuits.

Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty

SKU: PWM-OCX v2.2
Availability:

Available on back-order

$110.93 Add to basket

Power Pulse Modulator – PWM-OCmi (HV)

5.00 out of 5
(1)

Miniature PWM Circuit for use with high voltages

up to 300V, 3.5A

SKU: PWM-OCmi
Availability:

Available on back-order

$48.45 Add to basket

Power Pulse Modulator – PWM-OCm

0 out of 5
(0)

Miniature PWM Circuit for low voltages

DC to 100kHz, Adjustable Frequency, 0% to 100% PWM Duty, 8A Current, Switching Voltage up to 75V

SKU: PWM-OCm
Availability:

3 in stock (can be backordered)

$44.62 Add to basket
Induction Heater Circuit

Induction Heater Circuit – CRO-2

0 out of 5
(0)

A powerful and versatile induction heater circuit with digital controller and lots of customisation options. With a massive heating power of up to 3kW, and operating frequencies up to 2,000 kHz, this induction heater controller is ideal for developing your own heating systems and scientific experiments.

 

SKU: CRO-2
Availability:

Out of stock

$355.80$419.56 Select options
SSTC Driver

Resonant Pulse Controller – SSTC-OCRi

0 out of 5
(0)

A compact self resonant pulse controller designed for use in SSTCs (Solid State Tesla Coils) and any other power PWM applications. With built in logic interface, it can be controlled with external devices such as Arduino or our versatile PWM-4808 programmable controller.

We designed this to be as simple and versatile as possible so that you do not need to spend time learning about coil design and can just get on with making your cool special effect projects like plasma guns for amazing cosplay and movie effects

SKU: SSTC-OCRi
Availability:

Available on back-order

$124.33$189.36 Select options
Availability:

Out of stock

$56.48 Read more
Digital PWM Controller

PWM-4808 Digital Controller

0 out of 5
(0)

The PWM-4808 is a compact and versatile controller built around the ATMega4808 microcontroller. Designed primarily for use in PWM and power control systems, this Arduino compatible controller can be used in your own custom projects or with our code as a control module for our compatible products.

SKU: N/A
Availability:

Available on back-order

$49.72$58.01 Select options
Advanced PWM Circuit for high voltage

Power Pulse Modulator – PWM-OCXi v3

5.00 out of 5
(5)

The Power Pulse Modulator OCXi v3 is a compact PWM circuit with high voltage switching capability and advanced features for protection and interfacing with external circuits.

Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty

Availability:

Available on back-order

$124.33 Add to basket
Mini induction heater

Induction Heater Circuit – CRO-SM3

5.00 out of 5
(1)

Our induction heater circuit, the CRO-SM3 is an ultra compact resonant drive circuit designed for low power induction heating in embedded applications. At only 50 x 50mm (under 2 inches), this feature packed digital induction heater circuit can be integrated into all sorts of devices.

Also can be used as a ZVS transformer driver and wireless power applications.

Availability:

3 in stock (can be backordered)

$108.38$124.96 Select options
PWM Circuit

Power Pulse Modulator – PWM-OCX v2.2

5.00 out of 5
(1)

The Power Pulse Modulator OCX v2.2 is a compact PWM circuit with high current switching capability and advanced features for protection and interfacing with external circuits.

Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty

Availability:

Available on back-order

$110.93 Add to basket

Power Pulse Modulator – PWM-OCmi (HV)

5.00 out of 5
(1)

Miniature PWM Circuit for use with high voltages

up to 300V, 3.5A

Availability:

Available on back-order

$48.45 Add to basket

Power Pulse Modulator – PWM-OCm

0 out of 5
(0)

Miniature PWM Circuit for low voltages

DC to 100kHz, Adjustable Frequency, 0% to 100% PWM Duty, 8A Current, Switching Voltage up to 75V

Availability:

3 in stock (can be backordered)

$44.62 Add to basket
Induction Heater Circuit

Induction Heater Circuit – CRO-2

0 out of 5
(0)

A powerful and versatile induction heater circuit with digital controller and lots of customisation options. With a massive heating power of up to 3kW, and operating frequencies up to 2,000 kHz, this induction heater controller is ideal for developing your own heating systems and scientific experiments.

 

Availability:

Out of stock

$355.80$419.56 Select options
SSTC Driver

Resonant Pulse Controller – SSTC-OCRi

0 out of 5
(0)

A compact self resonant pulse controller designed for use in SSTCs (Solid State Tesla Coils) and any other power PWM applications. With built in logic interface, it can be controlled with external devices such as Arduino or our versatile PWM-4808 programmable controller.

We designed this to be as simple and versatile as possible so that you do not need to spend time learning about coil design and can just get on with making your cool special effect projects like plasma guns for amazing cosplay and movie effects

Availability:

Available on back-order

$124.33$189.36 Select options
Digital PWM Controller

PWM-4808 Digital Controller

0 out of 5
(0)

The PWM-4808 is a compact and versatile controller built around the ATMega4808 microcontroller. Designed primarily for use in PWM and power control systems, this Arduino compatible controller can be used in your own custom projects or with our code as a control module for our compatible products.

Availability:

Available on back-order

$49.72$58.01 Select options
Advanced PWM Circuit for high voltage

Power Pulse Modulator – PWM-OCXi v3

5.00 out of 5
(5)

The Power Pulse Modulator OCXi v3 is a compact PWM circuit with high voltage switching capability and advanced features for protection and interfacing with external circuits.

Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty

$124.33 Add to basket
Mini induction heater

Induction Heater Circuit – CRO-SM3

5.00 out of 5
(1)

Our induction heater circuit, the CRO-SM3 is an ultra compact resonant drive circuit designed for low power induction heating in embedded applications. At only 50 x 50mm (under 2 inches), this feature packed digital induction heater circuit can be integrated into all sorts of devices.

Also can be used as a ZVS transformer driver and wireless power applications.

$108.38$124.96 Select options
PWM Circuit

Power Pulse Modulator – PWM-OCX v2.2

5.00 out of 5
(1)

The Power Pulse Modulator OCX v2.2 is a compact PWM circuit with high current switching capability and advanced features for protection and interfacing with external circuits.

Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty

$110.93 Add to basket

Power Pulse Modulator – PWM-OCmi (HV)

5.00 out of 5
(1)

Miniature PWM Circuit for use with high voltages

up to 300V, 3.5A

Power Pulse Modulator – PWM-OCm

0 out of 5
(0)

Miniature PWM Circuit for low voltages

DC to 100kHz, Adjustable Frequency, 0% to 100% PWM Duty, 8A Current, Switching Voltage up to 75V

Induction Heater Circuit

Induction Heater Circuit – CRO-2

0 out of 5
(0)

A powerful and versatile induction heater circuit with digital controller and lots of customisation options. With a massive heating power of up to 3kW, and operating frequencies up to 2,000 kHz, this induction heater controller is ideal for developing your own heating systems and scientific experiments.

 

$355.80$419.56 Select options
SSTC Driver

Resonant Pulse Controller – SSTC-OCRi

0 out of 5
(0)

A compact self resonant pulse controller designed for use in SSTCs (Solid State Tesla Coils) and any other power PWM applications. With built in logic interface, it can be controlled with external devices such as Arduino or our versatile PWM-4808 programmable controller.

We designed this to be as simple and versatile as possible so that you do not need to spend time learning about coil design and can just get on with making your cool special effect projects like plasma guns for amazing cosplay and movie effects

$124.33$189.36 Select options
Digital PWM Controller

PWM-4808 Digital Controller

0 out of 5
(0)

The PWM-4808 is a compact and versatile controller built around the ATMega4808 microcontroller. Designed primarily for use in PWM and power control systems, this Arduino compatible controller can be used in your own custom projects or with our code as a control module for our compatible products.

$49.72$58.01 Select options

Showing all 9 results