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DFRobot DFR0557

LCD MOD 32DIG 16X2 TRANSMISV WHT

Answer first: this page is a purchasing reference for the exact part number DFR0557 from DFRobot. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: DFRobot Category: LCD, OLED Character and Numeric Part number: DFR0557 Package: RFQ verification required

Key Parameters

Part NumberDFR0557
ManufacturerDFRobot
CategoryLCD, OLED Character and Numeric
seriesGravity IIC
packagingBulk
product statusActive
param 132.0
param 216 x 2
param 35 x 8 Dots
param 4STN - Super-Twisted Nematic
param 5Transmissive
param 65.56mm H x 2.96mm W
param 787.00mm x 32.00mm x 13.00mm
param 864.50mm L x 16.00mm W
param 9LED - White
param 103.3V ~ 5V
param 110.56mm W x 0.66mm H
param 12I2C
param 13-
param 14-20°C ~ 70°C
param 15Black
param 16Green

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify DFR0557 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For DFR0557, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.