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DFRobot Gravity digital I2C multiplexer, 8 channel
Brand: Dfrobot
Product Code: AN-12628
Availability: 4-6 business days
Planned delivery date after ordering: 2025-08-08
Product Code: AN-12628
Availability: 4-6 business days
Planned delivery date after ordering: 2025-08-08
Ex Tax: 9.92€
Module with multiplexer that allows to connect 8 different digital I2C buses to one interface, for each, there are separate pins SDA (bus of data line) and SCL (clock line of the bus). The device operates with a supply voltage from 3 V to 5 V, the output I2C bus has the ability to change the default address, 0x70 to 0x77. Theoretically, it is possible to connect up to 8 multiplexers that allows you to control up to 64 devices through a single I2C interface of a minicomputer.
Specification:
- System: TCA9548A
- Supply voltage: from 3.3 V to 5 V
- Connector type: PH2.0-4P
- Interface: I2C (IIC)
- Clock I2C: 100K, 400K
- The number of I2C ports: 8
- The default I2C address: 0x70
- Range of I2C addresses: from 0x70 to 0x77
- Dimensions: 32 x 32 mm
Shipping list:
- Gravity 4pin UART/I2C Cable x1
- XH2.54-5pin Header x1
Documents:
Website of the manufacturer
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€.
