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RX7
RX7 - Brand New REALTEK IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
DESCRIPTION
The TX7/RX7 are a pair of IC designed for digital proportional radio control system, where TX7 is the transmitter and RX7 is the receiver. The TX7/RX7 provide a 3-channel remote controller for digital remote controlled car application. TX7/RX7 have 3 channels, CH1, CH2 and CH3. CH1 is a digitized control handling forward and backward motions, where 7 steps controlling motor forward speed, and another 7 steps for backward speed.
FEATURES
Transmitter: TX7
-- Operating voltage :3.6V~5.5V
-- RC oscillator
-- 3 input control pins for CH1, CH2, CH3(CH1&CH2 with VR control, CH3 with
ON/OFF control)
-- Typical oscillator frequency: 80kHz
Receiver: RX7
-- Operating Voltage : 3.6V~5.5V
-- Proportional channel:
-- CH1 as forward and backward motor control with 8 steps, 7steps controlling
motor speed and 1 step controlling dead band.
-- CH2 as smooth and accurate steering providing 32 steps to control angles
in left and right
-- Auto power cut-off pin provided to monitor forward and backward motor and
whether there is excess operating current. The cut-off voltage can be control
by “cutth” pin.
-- adjustable (by mask option) signal detect threshold voltage to efface
noise across
-- Typical oscillator frequency: 80kHz
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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