What payment methods are available on Joom?

Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.

Can I pay for an expensive purchase in installments or later?

Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.

Can I track my order?

Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.

What happens if my order doesn't arrive?

Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.

Is it safe to pay on Joom?

Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.

What if my order doesn't arrive or the product isn't as expected?

If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.

How do I request a refund?

Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.

Isolation TTL To RS485 Level Module DC 3.3V/5V Serial Port Automatic Switching Communication Rate Up To 2Mbps Onboard TVS Tube

Name: Isolation TTL To RS485 Level Module DC 3.3V/5V Serial Port Automatic Switching Communication Rate Up To 2Mbps Onboard TVS Tube
SKU: 6abbbf2c3bb25d010ef059ec
Price: 5.82 EUR
Availability: InStock

Current price

Price €5.82

‌

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Free delivery to the United States

5 October

Secure checkout & data protection

No-delivery refund

Quality guarantee

Secure logistics

Privacy protection

Description

Quantity : 1 High-concerned chemical : none Package : TQFP Supply Voltage : DC 3.3V/5V Type : Switch Brand Name : DIY NOW Origin : Mainland China Condition : New

Features: 1.Completely isolated design: Adopt completely isolated TTL to RS485 level conversion module, effectively prevent signal interference and improve communication stability. 2.Compatible with 3.3/5V power supply and communication: TTL terminal supports 3.3V/5V power supply and communication level, adapting to the needs of a variety of devices. 3. High-speed communication: the maximum communication rate can reach 2Mbps, to meet the needs of high-bandwidth application scenarios. 4. Multiple protection measures: On-board TVS tubes and insurance devices provide over-voltage and surge protection to ensure safe and reliable operation of the module. 5. Half-hole immersed gold pads: Half-hole immersed gold pads are designed to facilitate the user's placement operation and enhance assembly efficiency and flexibility. Parameter: Supply voltage: DC 3.3/5V compatible Communication rate: 2Mbps On-board balancing resistor: 120Ω TTL Pitch: 2.54mm Solderable Pin Header RS485 Pitch: 5.08mm Solderable KF301 Terminal Product size: 34*18*9mm

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Frequently asked questions

What payment methods are available on Joom?
Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.
Can I pay for an expensive purchase in installments or later?
Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.
Can I track my order?
Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.
What happens if my order doesn't arrive?
Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.
Is it safe to pay on Joom?
Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.
What if my order doesn't arrive or the product isn't as expected?
If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.
How do I request a refund?
Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.