The shipping costs are based on weight, volume, delivery address and subtotal of the order.
Indication of shipping costs:
Standard mail*: €2.50
Parcel Basic NL: €5.95 (free from €100)
Parcel International: See link below
Pickup in Eindhoven: €0.00 - €3.00**
*The system will automatically decide if standard mail is possible. If not, then only Parcel and Pickup are available.
** Temporarily due to COVID-19 based on order amount.
See this page for extra shippings options and explanation about the shipping costs: Shipping
A wireless UART module that operates on 433 MHZ. This module can be used to transfer data wireless by serial communication. A compatible antenne is included.
The pinout is indicated on the board.
Check this page for an example with Arduino: Arduino HC-11 RF 433Mhz
For more information in the datasheet visit the page "Downloads and Links".