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M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base feature overview
M5Stack ATOMIC PWM Base package view
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base - OpenELAB
M5Stack ATOMIC PWM Base feature overview
M5Stack ATOMIC PWM Base package view

M5Stack ATOMIC PWM Base

SKU: M5-A114
Sale price 8,38 €
incl. VAT
excl. VAT
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M5Stack ATOMIC PWM Base - OpenELAB

M5Stack ATOMIC PWM Base

8,38 €

Description

The M5Stack ATOMIC PWM Base is a single-channel PWM adjustable DC driver base for ATOM series hosts. It supports DC 12-24V input and uses built-in MOSFET switch control to adjust the output signal duty cycle, with a maximum load capacity of 12V@100W.

The built-in DC-DC step-down circuit allows the input power to drive the load while powering the whole device, making deployment simpler. Combined with the Wi-Fi function of ATOM series controllers, it is suitable for remote control applications such as high-power DC motor speed control, LED brightness adjustment, power control, and industrial heating wire control.

Features

  • ATOM compatibility: compatible with Atom-Lite, Atom-Matrix, AtomS3, and AtomS3-Lite.
  • Single-channel PWM: low-latency PWM signal output for DC control applications.
  • High-power output: high-power MOSFET with 12V@100W output capability.
  • Grove expansion: reserves 1 x Grove expansion interface.
  • Built-in DC-DC circuit: converts 12V to 5V for convenient device power supply.
  • Protective casing: integrated design with a protective enclosure.
  • Development support: supports Arduino and UIFlow workflows.

Specifications

Driver Chip EG27324
MOSFET FDD8447L
Maximum Output Power 100W
Input Voltage Range DC 12V-24V
Number of Channels 1
Power Indicator Red
Product Size 24 x 48 x 18mm
Product Weight 9.9g
Package Size 136 x 92 x 20mm
Gross Weight 16.5g

Applications

  • DC motor control
  • LED brightness adjustment
  • Power control
  • Temperature control
  • Industrial heating wire control
  • Remote PWM control with ATOM series hosts

Product List

1 Atomic PWM Base
1 HT3.96-4P Terminal

Other Content

PinMap

3V3 Right pin 1
PWM Right pin 3
5V Left pin 6
GND Left pin 8

Development Notes

The official documentation provides Arduino quick start, UIFlow1 documentation, and UIFlow2 documentation for the ATOMIC PWM Base.

Resources

FAQ

What is the ATOMIC PWM Base used for?

It is a single-channel PWM adjustable DC driver for ATOM series hosts, suitable for motor speed control, LED brightness adjustment, power control, and temperature control.

What input voltage does it support?

The official specifications list a DC 12V-24V input voltage range.

What is the maximum output power?

The official specifications list a maximum output power of 100W, with 12V@100W output capability noted in the feature list.

Does the package include an ATOM controller?

No. The official product list includes 1 x Atomic PWM Base and 1 x HT3.96-4P Terminal.

Which development platforms are supported?

The official feature list names Arduino and UIFlow as supported development platforms.

1. General Shipping Information

  • We provide reliable shipping services with a tracking number for each order.
  • Shipping addresses must be entered in English and should not contain special symbols, so that the courier system can recognize your location correctly.
  • Please make sure your shipping address is accurate before placing your order. We ship strictly according to the address provided at checkout.
  • In-stock orders are usually dispatched within 1 business day after order confirmation.
  • Estimated delivery times refer to the period after dispatch and do not include order processing time, weekends, public holidays, customs inspection, or force majeure delays.
  • If you need to cancel or modify your order, please contact us before the order is marked as “Shipped”. Once shipped, the order cannot be canceled or changed.

🚀 Need Faster Shipping?

If you require expedited shipping, please contact our customer support team at info@upenelab.com for a customized quote based on your destination.

2. Shipping Rates & Options

Shipping rates are calculated based on order value, destination, and available shipping methods. The final available options will be displayed at checkout.

2.1 Germany Domestic Shipping

Shipping Method Order Value Cost Est. Delivery
Deutsche Post €0.00 - €50.00 €4.95 2-4 Business Days
Deutsche Post Over €50.00 Free 2-4 Business Days
DHL Paket
(Faster Delivery)
€0.00 - €50.00 €6.95 1-3 Business Days
DHL Paket
(Faster Delivery)
€50.00 - €100.00 €2.00 1-3 Business Days
DHL Paket
(Faster Delivery)
Over €100.00 Free 1-3 Business Days

2.2 Selected EU Countries / Regions

Available EU shipping destinations are shown at checkout based on your shipping address. For orders shipped to selected EU countries or regions outside Germany, we use FedEx Regional Economy.

Shipping Method Order Value Cost Est. Delivery
FedEx Regional Economy €0.00 - €100.00 €7.95 3-5 Business Days
FedEx Regional Economy Over €100.00 Free 3-5 Business Days

EU orders may be fulfilled from our Munich warehouse or, when applicable, from our Shenzhen warehouse depending on inventory availability. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.

2.3 United States

Region Shipping Method Order Value Cost Est. Delivery
Continental U.S.
(50 States)
USPS Ground Advantage €0.00 - €45.00 €4.95 3-7 Business Days
USPS Ground Advantage Over €45.00 Free 3-7 Business Days
USPS Priority Mail €0.00 - €45.00 €16.95 1-4 Business Days
USPS Priority Mail Over €45.00 €14.95 1-4 Business Days
Non-Continental U.S.
(AK, HI, PR, etc.)
USPS Ground Advantage €0.00 - €60.00 €6.95 5-9 Business Days
USPS Ground Advantage Over €60.00 Free 5-9 Business Days

Non-Continental U.S. regions include Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and U.S. Armed Forces addresses.

2.4 International Destinations Outside the EU

For selected international destinations outside the EU, including Switzerland, the United Kingdom, and Norway, shipping rates are as follows:

Order Amount Shipping Cost
€0.00 - €300.00 €19.95
Over €300.00 Free

For non-EU destinations, import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the recipient.

3. Warehouses & Fulfillment

Our products may be stored in our Munich, Arlington, and Shenzhen warehouses. The actual shipping warehouse depends on product availability and destination.

3.1 Munich Warehouse

For products stored in our Munich warehouse, we use Deutsche Post or DHL Paket for domestic deliveries within Germany. For selected EU destinations outside Germany, we use FedEx Regional Economy.

3.2 Arlington Warehouse

For products stored in our Arlington warehouse, we use USPS or UPS for deliveries within the United States.

3.3 Shenzhen Warehouse

For pre-order items or products fulfilled directly from our Shenzhen warehouse, we arrange reliable international shipping based on destination and inventory status. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.

4. Inventory, Pre-orders & Split Shipments

  • Inventory Status: Please check the product page for real-time stock information. If an item is out of stock in our local warehouses, it may be marked as “Pre-order”.
  • Pre-order Fulfillment: Pre-order items may be shipped directly from Shenzhen or restocked to a local warehouse first before final delivery.
  • Split Shipments: If your order contains both in-stock and pre-order items, we may ship them separately. No additional shipping fee will be charged for split shipments caused by our fulfillment arrangement.

5. Customs, Taxes & Delivery Issues

5.1 Customs and Taxes

For EU Member States:
Whether shipped from Germany or China, OpenELAB covers applicable import duties and taxes under DDP service where required. Customers in EU member states should not be charged additional import duties or VAT upon delivery.

Important Notice for Non-EU Countries:
For destinations outside the European Union, such as Switzerland, Norway, and the United Kingdom, import duties, taxes, and customs fees may be charged by local authorities upon delivery. These fees are the responsibility of the recipient.

5.2 Damaged, Delayed, or Lost Parcels

Please inspect your parcel upon delivery where possible. If you notice visible damage, please report it to the courier and contact us as soon as possible. This does not affect your statutory consumer rights.

If your parcel is delayed, lost, returned to sender, or the tracking information has not updated for an unusual period of time, please contact us at info@upenelab.com. We will assist you in checking the shipment status with the courier.

5.3 Incorrect Address or Failed Delivery

If a parcel cannot be delivered due to an incorrect or incomplete address provided by the customer, refusal of delivery, or failure to collect the parcel, additional shipping or return costs may apply.

6. VAT

For orders within the EU, VAT is collected at checkout according to the applicable destination rules. No additional VAT should be collected upon delivery for EU member state orders covered under our DDP shipping arrangement.

Customer Reviews

Based on 6 reviews
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D
Dakota Hughes
M5Stack ATOMIC PWM Base: solid build quality

The M5Stack ATOMIC PWM Base arrived in good condition and fitted neatly into my existing setup. Integration went smoothly and I have not encountered any significant issues.

R
Reese Carter
M5Stack ATOMIC PWM Base: good overall experience

I added M5Stack ATOMIC PWM Base to a recent project and found the initial setup straightforward. It performs well although a few extra setup notes would improve the experience.

F
Finley Scott
M5Stack ATOMIC PWM Base: reliable daily performance

After working with M5Stack ATOMIC PWM Base for a while the overall experience felt stable and predictable. The unit feels well made and has performed consistently in normal use.

K
Kendall Price
M5Stack ATOMIC PWM Base: practical project addition

I selected M5Stack ATOMIC PWM Base for a new build and appreciated its practical layout and finish. Overall it is useful and dependable even if the learning curve takes some time.

R
Robin Kelly
M5Stack ATOMIC PWM Base: good value for a build

The documentation for M5Stack ATOMIC PWM Base made the first configuration manageable. Once configured it worked reliably and produced the outcome I needed.