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UART converter, RS485 5V, ARK/RJ11, Waveshare 4738
Brand: Waveshare
Product Code: AN-04493
Availability: 4-6 business days
Planned delivery date after ordering: 2025-08-15
Product Code: AN-04493
Availability: 4-6 business days
Planned delivery date after ordering: 2025-08-15
Ex Tax: 4.21€
Converter allows you to connect the microcontroller via the RS-485 bus which supports up to 32 devices on a line with a length up to 1 km and a speed up to 10 Mbps. The module is based on an SP485 fitted with connectors: goldpin, raster 2.54 mm - for connection with the microcontroller using the serial interface ARK and RJ11 for RS485 bus.
Specification:
- Working voltage: 5.0 V
- Driver: SP485 - replace the MAX485
- Communication with the microcontroller: serial interface UART
- Connectors RS485: goldpin 2.54 mm, ARK or RJ11
- Board sizes: 42 x 16.5 mm
Useful links:
Manufacturer website
Manual
Claim orders from Stores
You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).
Please wait for an email notification regarding Your order status update.
Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva
Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva
Local delivery in Lithuania
Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.
Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.
Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.
Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.
Payment on delivery (COD) +2.00€ (incl. VAT).
You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.
A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.
International delivery pricing through courier service
International shipping prices depend on geographic location:
Latvia - 5.50€ (incl. VAT)
Estonia - 6.50€ (incl. VAT)
Paid orders of more than 150€ are shipped for free to Latvia and Estonia.
other countries - negiotiated individually.
International delivery pricing to Omniva/Venipak parcel terminals
Latvia - 6.00€ (incl. VAT)
Estonia - 8.50€ (incl. VAT)
Payments:
We accept payments via PayPal for orders over 20€.
