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RN121-I/RM

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  • RN121-I/RM

RN121-I/RM

RN121-I/RM

Microchip Technology

RX TXRX MOD WIFI CHIP + U.FL TH

RN121-I/RM Datasheet

compliant

32-DIP Module

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

RN121-I/RM Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.
Send Inquiry
Upload BOM File

RN121-I/RM Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

RN121-I/RM Microchip Technology

Name Value
Product Status Obsolete
RF Family/Standard WiFi
Protocol 802.11b/g
Modulation CDK, DBPSK, DQPSK, DSSS
Frequency 2.4GHz
Data Rate 54Mbps
Power - Output 18dBm
Sensitivity -85dBm
Serial Interfaces SPI, UART
Antenna Type Integrated, Chip + U.FL
Utilized IC / Part -
Memory Size 4MB Flash, 300kB ROM, 80kB RAM
Voltage - Supply 3.3V
Current - Receiving 40mA
Current - Transmitting 110mA
Mounting Type Through Hole
Operating Temperature -30°C ~ 85°C
Package / Case 32-DIP Module
Q1: What is the purchase guide for RN121-I/RM?
RN121-I/RM of Microchip Technology is a RX TXRX MOD WIFI CHIP + U.FL TH. ICHOME is a long-term spot supplier of RN121-I/RM, supporting sample purchase and bulk order.
Q2: How to find the detailed information of RN121-I/RM?
Download RN121-I/RM Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingRN121-I/RM from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide RN121-I/RM alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you RN121-I/RM replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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